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Assured Tangelo

#c93601
Notes

Assured Tangelo (#C93601) is a true orange with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (16°, 99%, 40%) 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#c93601
RGB
rgb(201, 54, 1)
HSL
hsl(16, 99%, 40%)
HWB
hwb(16 0% 21%)
OKLCH
oklch(55.3% 0.190 35.7)
HSV
hsv(16, 100%, 79%)
LAB
lab(45.72% 56.09 57.45)
LCH
lch(45.72% 80.29 45.68)
CMYK
cmyk(0%, 73%, 100%, 21%)

Etymology

Assured
adjective

Old French aseürer, to give assurance — past-participle of assure. As a color modifier, assured implies a saturated-and-confident quality where the hue carries unwavering certainty about its own visual identity. Sits at the bold-and-confident end of the grid, parallel to certain and poised.

Tangelo
noun

A twentieth-century citrus hybrid — Citrus × tangelo — crossed from a tangerine and a pomelo or grapefruit. The color refers to the skin of a Minneola or Honeybell tangelo: a saturated red-orange that's deeper than tangerine and warmer than orange, with the pull-knob shape that distinguishes the fruit visually. Bred in the early 1900s by the USDA for the Florida juice industry.

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.

#c93601
Original
#645700
Protanopia
#887800
Deuteranopia
#de002f
Tritanopia
#515151
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).
AAon White
5.23:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
4.01:1

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