#C66D4E#C66D4E

#C66D4E is a light, vivid orange. Relative luminance 0.235; OKLCH L 62.9% C 0.122 H 39.8°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#C66D4E
RGB	rgb(198, 109, 78)
HSL	hsl(16, 51%, 54%)
HSV	hsv(16, 61%, 78%)
CMYK	cmyk(0%, 44.9%, 60.6%, 22.4%)
CIE-LAB	lab(55.58, 32.41, 32.72)
CIE-LCH	lch(55.58, 46.05, 45.27°)
OKLab	oklab(62.93% 0.0935 0.0778)
OKLCH	oklch(62.93% 0.122 39.8)
XYZ	xyz(30.1348, 23.4963, 10.1545)
Luminance	0.2349 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66D4E #4EA7C6

analogous

#C64E6B #C66D4E #C6A94E

triadic

#C66D4E #4EC66D #6D4EC6

tetradic

#C66D4E #6BC64E #4EA7C6 #A94EC6

square

#C66D4E #6BC64E #4EA7C6 #A94EC6

split-complementary

#C66D4E #4EC6A9 #4E6BC6

monochromatic

#743A25 #A25134 #C66D4E #D5937C #E4B9AB

Accessibility & contrast

On white

3.69

#C66D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#C66D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66D4E

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66D4E	#FFFFFF	#000000	##000000
##C66D4E	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84794B

Deuteranopia (green-blind)

#9A8D4D

Tritanopia (blue-blind)

#D85D66

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #c66d4e;
/* rgb */ color: rgb(198, 109, 78);
/* oklch */ color: oklch(62.9% 0.122 39.8);

Tailwind

colors: {
  custom: {
    50: '#dc9880',
    500: '#c66d4e',
    950: '#000000',
  },
}

SCSS

$custom: #c66d4e;
$custom-light: #dc9880;
$custom-dark: #000000;

JSON

{
  "hex": "#c66d4e",
  "rgb": {
    "r": 198,
    "g": 109,
    "b": 78
  },
  "hsl": {
    "h": 15.5,
    "s": 51.282,
    "l": 54.118
  },
  "oklch": {
    "l": 0.62925,
    "c": 0.12161,
    "h": 39.8
  },
  "luminance": 0.23493
}

Semantic roles & 50–950 ramp

primary

#C66D4E

secondary

#9EC4D1

accent

#B6DB4D

background

#FEF9F7

surface

#FCF2EE

border

#D5CCC9

text

#160E0A

muted

#847E7C

Preview Lab

Preview with #C66D4E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →