#C9583F#C9583F

#C9583F is a mid, vivid red. Relative luminance 0.198; OKLCH L 59.9% C 0.150 H 33.9°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#C9583F
RGB	rgb(201, 88, 63)
HSL	hsl(11, 56%, 52%)
HSV	hsv(11, 69%, 79%)
CMYK	cmyk(0%, 56.2%, 68.7%, 21.2%)
CIE-LAB	lab(51.56, 43.35, 36.31)
CIE-LCH	lch(51.56, 56.54, 39.95°)
OKLab	oklab(59.89% 0.1243 0.0837)
OKLCH	oklch(59.89% 0.15 33.9)
XYZ	xyz(28.4771, 19.7595, 7.0160)
Luminance	0.1976 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9583F #3FB0C9

analogous

#C93F6B #C9583F #C99D3F

triadic

#C9583F #3FC958 #583FC9

tetradic

#C9583F #6BC93F #3FB0C9 #9D3FC9

square

#C9583F #6BC93F #3FB0C9 #9D3FC9

split-complementary

#C9583F #3FC99D #3F6BC9

monochromatic

#6F2D1F #9E412D #C9583F #D6826F #E4AB9F

Accessibility & contrast

On white

4.24

#C9583F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#C9583F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C9583F

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9583F	#FFFFFF	#000000	##000000
##C9583F	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766C3C

Deuteranopia (green-blind)

#92843C

Tritanopia (blue-blind)

#DC4152

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #c9583f;
/* rgb */ color: rgb(201, 88, 63);
/* oklch */ color: oklch(59.9% 0.150 33.9);

Tailwind

colors: {
  custom: {
    50: '#e08a75',
    500: '#c9583f',
    950: '#000000',
  },
}

SCSS

$custom: #c9583f;
$custom-light: #e08a75;
$custom-dark: #000000;

JSON

{
  "hex": "#c9583f",
  "rgb": {
    "r": 201,
    "g": 88,
    "b": 63
  },
  "hsl": {
    "h": 10.87,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59888,
    "c": 0.14982,
    "h": 33.9
  },
  "luminance": 0.19756
}

Semantic roles & 50–950 ramp

primary

#C9583F

secondary

#94C5D0

accent

#C4DF48

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #C9583F

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

Preview Lab → · Contrast checker → · Palette generator →