#C7663B#C7663B

#C7663B is a mid, vivid orange. Relative luminance 0.220; OKLCH L 61.7% C 0.136 H 43.4°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#C7663B
RGB	rgb(199, 102, 59)
HSL	hsl(18, 56%, 51%)
HSV	hsv(18, 70%, 78%)
CMYK	cmyk(0%, 48.7%, 70.4%, 22%)
CIE-LAB	lab(53.99, 35.30, 41.15)
CIE-LCH	lch(53.99, 54.22, 49.37°)
OKLab	oklab(61.66% 0.099 0.0936)
OKLCH	oklch(61.66% 0.136 43.4)
XYZ	xyz(29.0966, 21.9640, 6.8440)
Luminance	0.2196 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7663B #3B9CC7

analogous

#C73B56 #C7663B #C7AC3B

triadic

#C7663B #3BC766 #663BC7

tetradic

#C7663B #56C73B #3B9CC7 #AC3BC7

square

#C7663B #56C73B #3B9CC7 #AC3BC7

split-complementary

#C7663B #3BC7AC #3B56C7

monochromatic

#69351E #994D2C #C7663B #D58B6B #E2B09A

Accessibility & contrast

On white

3.89

#C7663B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#C7663B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C7663B

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7663B	#FFFFFF	#000000	##000000
##C7663B	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817436

Deuteranopia (green-blind)

#988939

Tritanopia (blue-blind)

#DA525C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #c7663b;
/* rgb */ color: rgb(199, 102, 59);
/* oklch */ color: oklch(61.7% 0.136 43.4);

Tailwind

colors: {
  custom: {
    50: '#de9373',
    500: '#c7663b',
    950: '#000000',
  },
}

SCSS

$custom: #c7663b;
$custom-light: #de9373;
$custom-dark: #000000;

JSON

{
  "hex": "#c7663b",
  "rgb": {
    "r": 199,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 18.429,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.61658,
    "c": 0.13624,
    "h": 43.4
  },
  "luminance": 0.21961
}

Semantic roles & 50–950 ramp

primary

#C7663B

secondary

#90BBCE

accent

#B1DF49

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C7663B

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

Preview Lab → · Contrast checker → · Palette generator →