colors
Back to gallery

Vivid Or

#eca512
Notes

Vivid Or (#ECA512) is a true amber with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (40°, 86%, 50%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#eca512
RGB
rgb(236, 165, 18)
HSL
hsl(40, 86%, 50%)
HWB
hwb(40 7% 7%)
OKLCH
oklch(77.1% 0.158 77.1)
HSV
hsv(40, 92%, 93%)
LAB
lab(72.75% 16.05 74.14)
LCH
lch(72.75% 75.86 77.78)
CMYK
cmyk(0%, 30%, 92%, 7%)

Etymology

Vivid
adjective

From the Latin vividus, full of life — used as a color modifier since the late sixteenth century for hues that read as luminous and saturated. Vivid red, vivid blue: the implication is that the color appears almost lit from within, with the optical brightness of a high-chroma surface in good light. Sits at the bright-bucket center alongside bright and electric.

Or
noun

The French word for gold — used in heraldic vocabulary and the gilt details of medieval French manuscripts. The color refers to fresh gold leaf on a Limoges enamel reliquary: a saturated, slightly cool deep gold with the metallic finish of beaten gold. The French cousin of oro.

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.

#eca512
Original
#bfa800
Protanopia
#d0ba1d
Deuteranopia
#ff928d
Tritanopia
#a9a9a9
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).
Failon White
2.11:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
9.96:1

Related Colors

Canvas