#C8663B#C8663B

#C8663B is a mid, vivid orange. Relative luminance 0.221; OKLCH L 61.8% C 0.137 H 43.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#C8663B
RGB	rgb(200, 102, 59)
HSL	hsl(18, 56%, 51%)
HSV	hsv(18, 71%, 78%)
CMYK	cmyk(0%, 49%, 70.5%, 21.6%)
CIE-LAB	lab(54.13, 35.70, 41.35)
CIE-LCH	lch(54.13, 54.63, 49.19°)
OKLab	oklab(61.8% 0.1002 0.094)
OKLCH	oklch(61.8% 0.137 43.2)
XYZ	xyz(29.3629, 22.1013, 6.8565)
Luminance	0.2210 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8663B #3B9DC8

analogous

#C83B56 #C8663B #C8AC3B

triadic

#C8663B #3BC866 #663BC8

tetradic

#C8663B #56C83B #3B9DC8 #AC3BC8

square

#C8663B #56C83B #3B9DC8 #AC3BC8

split-complementary

#C8663B #3BC8AC #3B56C8

monochromatic

#6B351E #9A4D2B #C8663B #D58B6B #E3B19B

Accessibility & contrast

On white

3.87

#C8663B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#C8663B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C8663B

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8663B	#FFFFFF	#000000	##000000
##C8663B	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817436

Deuteranopia (green-blind)

#998A39

Tritanopia (blue-blind)

#DB525C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #c8663b;
/* rgb */ color: rgb(200, 102, 59);
/* oklch */ color: oklch(61.8% 0.137 43.2);

Tailwind

colors: {
  custom: {
    50: '#df9373',
    500: '#c8663b',
    950: '#000000',
  },
}

SCSS

$custom: #c8663b;
$custom-light: #df9373;
$custom-dark: #000000;

JSON

{
  "hex": "#c8663b",
  "rgb": {
    "r": 200,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 18.298,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.61799,
    "c": 0.13733,
    "h": 43.2
  },
  "luminance": 0.22098
}

Semantic roles & 50–950 ramp

primary

#C8663B

secondary

#90BCCF

accent

#B1DF48

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C8663B

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

Preview Lab → · Contrast checker → · Palette generator →