#C0663B#C0663B

#C0663B is a mid, vivid orange. Relative luminance 0.210; OKLCH L 60.7% C 0.129 H 44.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C0663B
RGB	rgb(192, 102, 59)
HSL	hsl(19, 53%, 49%)
HSV	hsv(19, 69%, 75%)
CMYK	cmyk(0%, 46.9%, 69.3%, 24.7%)
CIE-LAB	lab(52.98, 32.49, 39.74)
CIE-LCH	lch(52.98, 51.33, 50.73°)
OKLab	oklab(60.68% 0.0911 0.0908)
OKLCH	oklch(60.68% 0.129 44.9)
XYZ	xyz(27.2814, 21.0281, 6.7590)
Luminance	0.2102 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0663B #3B95C0

analogous

#C03B53 #C0663B #C0A83B

triadic

#C0663B #3BC066 #663BC0

tetradic

#C0663B #53C03B #3B95C0 #A83BC0

square

#C0663B #53C03B #3B95C0 #A83BC0

split-complementary

#C0663B #3BC0A8 #3B53C0

monochromatic

#62341E #914D2D #C0663B #D18A68 #DFAE97

Accessibility & contrast

On white

4.03

#C0663B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#C0663B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C0663B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0663B	#FFFFFF	#000000	##000000
##C0663B	1.00	4.03	5.20	5.20
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7237

Deuteranopia (green-blind)

#94863A

Tritanopia (blue-blind)

#D2545C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #c0663b;
/* rgb */ color: rgb(192, 102, 59);
/* oklch */ color: oklch(60.7% 0.129 44.9);

Tailwind

colors: {
  custom: {
    50: '#d99372',
    500: '#c0663b',
    950: '#000000',
  },
}

SCSS

$custom: #c0663b;
$custom-light: #d99372;
$custom-dark: #000000;

JSON

{
  "hex": "#c0663b",
  "rgb": {
    "r": 192,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 19.398,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.60681,
    "c": 0.12864,
    "h": 44.9
  },
  "luminance": 0.21025
}

Semantic roles & 50–950 ramp

primary

#C0663B

secondary

#8CB6CA

accent

#AEDC4B

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C0663B

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

Preview Lab → · Contrast checker → · Palette generator →