#C0643D#C0643D

#C0643D is a mid, vivid orange. Relative luminance 0.207; OKLCH L 60.4% C 0.129 H 42.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C0643D
RGB	rgb(192, 100, 61)
HSL	hsl(18, 52%, 50%)
HSV	hsv(18, 68%, 75%)
CMYK	cmyk(0%, 47.9%, 68.2%, 24.7%)
CIE-LAB	lab(52.58, 33.66, 38.22)
CIE-LCH	lch(52.58, 50.93, 48.63°)
OKLab	oklab(60.38% 0.095 0.0879)
OKLCH	oklch(60.38% 0.129 42.8)
XYZ	xyz(27.1401, 20.6608, 6.9727)
Luminance	0.2066 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0643D #3D99C0

analogous

#C03D57 #C0643D #C0A63D

triadic

#C0643D #3DC064 #643DC0

tetradic

#C0643D #57C03D #3D99C0 #A63DC0

square

#C0643D #57C03D #3D99C0 #A63DC0

split-complementary

#C0643D #3DC0A6 #3D57C0

monochromatic

#63341F #924C2E #C0643D #D0896A #DFAE99

Accessibility & contrast

On white

4.09

#C0643D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#C0643D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C0643D

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0643D	#FFFFFF	#000000	##000000
##C0643D	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7139

Deuteranopia (green-blind)

#93853B

Tritanopia (blue-blind)

#D2525B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #c0643d;
/* rgb */ color: rgb(192, 100, 61);
/* oklch */ color: oklch(60.4% 0.129 42.8);

Tailwind

colors: {
  custom: {
    50: '#d99174',
    500: '#c0643d',
    950: '#000000',
  },
}

SCSS

$custom: #c0643d;
$custom-light: #d99174;
$custom-dark: #000000;

JSON

{
  "hex": "#c0643d",
  "rgb": {
    "r": 192,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 17.863,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.60379,
    "c": 0.12941,
    "h": 42.8
  },
  "luminance": 0.20658
}

Semantic roles & 50–950 ramp

primary

#C0643D

secondary

#8EB9CA

accent

#B1DB4D

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C0643D

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

Preview Lab → · Contrast checker → · Palette generator →