#C0663F#C0663F

#C0663F is a mid, vivid orange. Relative luminance 0.211; OKLCH L 60.7% C 0.127 H 43.2°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#C0663F
RGB	rgb(192, 102, 63)
HSL	hsl(18, 51%, 50%)
HSV	hsv(18, 67%, 75%)
CMYK	cmyk(0%, 46.9%, 67.2%, 24.7%)
CIE-LAB	lab(53.03, 32.72, 37.67)
CIE-LCH	lch(53.03, 49.90, 49.02°)
OKLab	oklab(60.73% 0.0925 0.087)
OKLCH	oklch(60.73% 0.127 43.2)
XYZ	xyz(27.3891, 21.0712, 7.3264)
Luminance	0.2107 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0663F #3F99C0

analogous

#C03F58 #C0663F #C0A73F

triadic

#C0663F #3FC066 #663FC0

tetradic

#C0663F #58C03F #3F99C0 #A73FC0

square

#C0663F #58C03F #3F99C0 #A73FC0

split-complementary

#C0663F #3FC0A7 #3F58C0

monochromatic

#643521 #924E30 #C0663F #CF8B6D #DEAF9B

Accessibility & contrast

On white

4.03

#C0663F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#C0663F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C0663F

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0663F	#FFFFFF	#000000	##000000
##C0663F	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E723B

Deuteranopia (green-blind)

#94863E

Tritanopia (blue-blind)

#D2545D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c0663f;
/* rgb */ color: rgb(192, 102, 63);
/* oklch */ color: oklch(60.7% 0.127 43.2);

Tailwind

colors: {
  custom: {
    50: '#d99375',
    500: '#c0663f',
    950: '#000000',
  },
}

SCSS

$custom: #c0663f;
$custom-light: #d99375;
$custom-dark: #000000;

JSON

{
  "hex": "#c0663f",
  "rgb": {
    "r": 192,
    "g": 102,
    "b": 63
  },
  "hsl": {
    "h": 18.14,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.60732,
    "c": 0.12697,
    "h": 43.2
  },
  "luminance": 0.21068
}

Semantic roles & 50–950 ramp

primary

#C0663F

secondary

#91B9CA

accent

#B0DA4E

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C0663F

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

Preview Lab → · Contrast checker → · Palette generator →