colors
Back to gallery

Pondering Echium

#2a535c
Notes

Pondering Echium (#2A535C) is a deep cyan with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (191°, 37%, 26%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#2a535c
RGB
rgb(42, 83, 92)
HSL
hsl(191, 37%, 26%)
HWB
hwb(191 16% 64%)
OKLCH
oklch(41.6% 0.048 213.6)
P3
color(display-p3 0.2041 0.3216 0.3560)
HSV
hsv(191, 54%, 36%)
LAB
lab(32.81% -11.54 -9.68)
LCH
lch(32.81% 15.06 219.98)
CMYK
cmyk(54%, 10%, 0%, 64%)

Etymology

Pondering
adjective

Latin ponderāre, to weigh — present-participle of ponder. As a color modifier, pondering implies a hushed-and-thoughtful-and-weighing quality where the hue carries the visual register of careful-and-deliberative consideration of color-relationships. Sits at the hushed-and-still end of the grid, parallel to contemplative and meditative in usage.

Echium
noun

The genus Echium — Mediterranean and Macaronesian biennials with tall deep-blue flower spikes. E. vulgare (viper's bugloss) covers European chalk grasslands; E. wildpretii of Tenerife produces three-meter spires. The color refers to fresh E. vulgare in flower: a saturated, slightly cool deep blue-violet.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#2a535c
Original
#4c515d
Protanopia
#444b5c
Deuteranopia
#0b5756
Tritanopia
#4b4b4b
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
8.43:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.49:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##2A535C
Display P3
Display P3
color(display-p3 0.2041 0.3216 0.3560)
Inside sRGBOKLCH chroma 0.048

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

Related Colors

Canvas