#C66A38#C66A38

#C66A38 is a light, vivid orange. Relative luminance 0.226; OKLCH L 62.1% C 0.133 H 47.2°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#C66A38
RGB	rgb(198, 106, 56)
HSL	hsl(21, 56%, 50%)
HSV	hsv(21, 72%, 78%)
CMYK	cmyk(0%, 46.5%, 71.7%, 22.4%)
CIE-LAB	lab(54.66, 32.65, 43.39)
CIE-LCH	lch(54.66, 54.30, 53.04°)
OKLab	oklab(62.13% 0.0905 0.0979)
OKLCH	oklch(62.13% 0.133 47.2)
XYZ	xyz(29.1591, 22.6027, 6.5678)
Luminance	0.2260 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66A38 #3894C6

analogous

#C6384D #C66A38 #C6B138

triadic

#C66A38 #38C66A #6A38C6

tetradic

#C66A38 #4DC638 #3894C6 #B138C6

square

#C66A38 #4DC638 #3894C6 #B138C6

split-complementary

#C66A38 #38C6B1 #384DC6

monochromatic

#67371D #96502B #C66A38 #D48D67 #E2B197

Accessibility & contrast

On white

3.80

#C66A38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#C66A38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66A38

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66A38	#FFFFFF	#000000	##000000
##C66A38	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847632

Deuteranopia (green-blind)

#9A8B37

Tritanopia (blue-blind)

#D9575F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #c66a38;
/* rgb */ color: rgb(198, 106, 56);
/* oklch */ color: oklch(62.1% 0.133 47.2);

Tailwind

colors: {
  custom: {
    50: '#dd9671',
    500: '#c66a38',
    950: '#000000',
  },
}

SCSS

$custom: #c66a38;
$custom-light: #dd9671;
$custom-dark: #000000;

JSON

{
  "hex": "#c66a38",
  "rgb": {
    "r": 198,
    "g": 106,
    "b": 56
  },
  "hsl": {
    "h": 21.127,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.62133,
    "c": 0.13332,
    "h": 47.2
  },
  "luminance": 0.22599
}

Semantic roles & 50–950 ramp

primary

#C66A38

secondary

#8DB6CD

accent

#AADF49

background

#FEF9F6

surface

#FDF2EC

border

#D5CCC7

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C66A38

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

Preview Lab → · Contrast checker → · Palette generator →