#C66D38#C66D38

#C66D38 is a light, vivid orange. Relative luminance 0.232; OKLCH L 62.6% C 0.131 H 49.2°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#C66D38
RGB	rgb(198, 109, 56)
HSL	hsl(22, 56%, 50%)
HSV	hsv(22, 72%, 78%)
CMYK	cmyk(0%, 44.9%, 71.7%, 22.4%)
CIE-LAB	lab(55.31, 31.06, 44.10)
CIE-LCH	lch(55.31, 53.94, 54.84°)
OKLab	oklab(62.63% 0.0857 0.0994)
OKLCH	oklch(62.63% 0.131 49.2)
XYZ	xyz(29.4737, 23.2319, 6.6727)
Luminance	0.2323 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66D38 #3891C6

analogous

#C6384A #C66D38 #C6B438

triadic

#C66D38 #38C66D #6D38C6

tetradic

#C66D38 #4AC638 #3891C6 #B438C6

square

#C66D38 #4AC638 #3891C6 #B438C6

split-complementary

#C66D38 #38C6B4 #384AC6

monochromatic

#67381D #96532B #C66D38 #D49067 #E2B397

Accessibility & contrast

On white

3.72

#C66D38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#C66D38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66D38

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66D38	#FFFFFF	#000000	##000000
##C66D38	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867832

Deuteranopia (green-blind)

#9B8C37

Tritanopia (blue-blind)

#D85B61

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #c66d38;
/* rgb */ color: rgb(198, 109, 56);
/* oklch */ color: oklch(62.6% 0.131 49.2);

Tailwind

colors: {
  custom: {
    50: '#dd9871',
    500: '#c66d38',
    950: '#000000',
  },
}

SCSS

$custom: #c66d38;
$custom-light: #dd9871;
$custom-dark: #000000;

JSON

{
  "hex": "#c66d38",
  "rgb": {
    "r": 198,
    "g": 109,
    "b": 56
  },
  "hsl": {
    "h": 22.394,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.62631,
    "c": 0.13123,
    "h": 49.2
  },
  "luminance": 0.23229
}

Semantic roles & 50–950 ramp

primary

#C66D38

secondary

#8DB5CD

accent

#A7DF49

background

#FEF9F6

surface

#FDF2EC

border

#D5CCC7

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C66D38

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

Preview Lab → · Contrast checker → · Palette generator →