#C66B2B#C66B2B

#C66B2B is a light, vivid orange. Relative luminance 0.227; OKLCH L 62.2% C 0.138 H 51.9°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#C66B2B
RGB	rgb(198, 107, 43)
HSL	hsl(25, 64%, 47%)
HSV	hsv(25, 78%, 78%)
CMYK	cmyk(0%, 46%, 78.3%, 22.4%)
CIE-LAB	lab(54.76, 31.55, 49.72)
CIE-LCH	lch(54.76, 58.88, 57.61°)
OKLab	oklab(62.17% 0.0851 0.1085)
OKLCH	oklch(62.17% 0.138 51.9)
XYZ	xyz(28.9851, 22.6989, 5.1400)
Luminance	0.2270 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66B2B #2B86C6

analogous

#C62B39 #C66B2B #C6B82B

triadic

#C66B2B #2BC66B #6B2BC6

tetradic

#C66B2B #39C62B #2B86C6 #B82BC6

square

#C66B2B #39C62B #2B86C6 #B82BC6

split-complementary

#C66B2B #2BC6B8 #2B39C6

monochromatic

#613515 #945020 #C66B2B #DA8B54 #E5AD87

Accessibility & contrast

On white

3.79

#C66B2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#C66B2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66B2B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66B2B	#FFFFFF	#000000	##000000
##C66B2B	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857622

Deuteranopia (green-blind)

#9B8B2A

Tritanopia (blue-blind)

#D9575E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #c66b2b;
/* rgb */ color: rgb(198, 107, 43);
/* oklch */ color: oklch(62.2% 0.138 51.9);

Tailwind

colors: {
  custom: {
    50: '#de9669',
    500: '#c66b2b',
    950: '#000000',
  },
}

SCSS

$custom: #c66b2b;
$custom-light: #de9669;
$custom-dark: #000000;

JSON

{
  "hex": "#c66b2b",
  "rgb": {
    "r": 198,
    "g": 107,
    "b": 43
  },
  "hsl": {
    "h": 24.774,
    "s": 64.315,
    "l": 47.255
  },
  "oklch": {
    "l": 0.62173,
    "c": 0.1379,
    "h": 51.9
  },
  "luminance": 0.22696
}

Semantic roles & 50–950 ramp

primary

#C66B2B

secondary

#7FADCE

accent

#A2E740

background

#FEF9F6

surface

#FDF2EB

border

#D5CCC6

text

#160D06

muted

#847E7A

Preview Lab

Preview with #C66B2B

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

Preview Lab → · Contrast checker → · Palette generator →