#C8583B#C8583B

#C8583B is a mid, vivid red. Relative luminance 0.196; OKLCH L 59.7% C 0.150 H 35.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C8583B
RGB	rgb(200, 88, 59)
HSL	hsl(12, 56%, 51%)
HSV	hsv(12, 71%, 78%)
CMYK	cmyk(0%, 56%, 70.5%, 21.6%)
CIE-LAB	lab(51.36, 42.76, 38.22)
CIE-LCH	lch(51.36, 57.36, 41.79°)
OKLab	oklab(59.68% 0.1218 0.0872)
OKLCH	oklch(59.68% 0.15 35.6)
XYZ	xyz(28.1013, 19.5782, 6.4360)
Luminance	0.1958 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8583B #3BABC8

analogous

#C83B65 #C8583B #C89E3B

triadic

#C8583B #3BC858 #583BC8

tetradic

#C8583B #65C83B #3BABC8 #9E3BC8

square

#C8583B #65C83B #3BABC8 #9E3BC8

split-complementary

#C8583B #3BC89E #3B65C8

monochromatic

#6B2E1E #9A422B #C8583B #D5816B #E3A99B

Accessibility & contrast

On white

4.27

#C8583B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#C8583B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C8583B

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8583B	#FFFFFF	#000000	##000000
##C8583B	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B38

Deuteranopia (green-blind)

#928438

Tritanopia (blue-blind)

#DB4052

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c8583b;
/* rgb */ color: rgb(200, 88, 59);
/* oklch */ color: oklch(59.7% 0.150 35.6);

Tailwind

colors: {
  custom: {
    50: '#e08a72',
    500: '#c8583b',
    950: '#000000',
  },
}

SCSS

$custom: #c8583b;
$custom-light: #e08a72;
$custom-dark: #000000;

JSON

{
  "hex": "#c8583b",
  "rgb": {
    "r": 200,
    "g": 88,
    "b": 59
  },
  "hsl": {
    "h": 12.34,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59684,
    "c": 0.14982,
    "h": 35.6
  },
  "luminance": 0.19575
}

Semantic roles & 50–950 ramp

primary

#C8583B

secondary

#90C2CF

accent

#C0DF48

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #C8583B

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

Preview Lab → · Contrast checker → · Palette generator →