#C0583C#C0583C

#C0583C is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.5% C 0.141 H 36.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#C0583C
RGB	rgb(192, 88, 60)
HSL	hsl(13, 52%, 49%)
HSV	hsv(13, 69%, 75%)
CMYK	cmyk(0%, 54.2%, 68.7%, 24.7%)
CIE-LAB	lab(50.12, 39.79, 35.92)
CIE-LCH	lch(50.12, 53.60, 42.08°)
OKLab	oklab(58.5% 0.1136 0.0827)
OKLCH	oklch(58.5% 0.141 36.1)
XYZ	xyz(26.0460, 18.5154, 6.4763)
Luminance	0.1851 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0583C #3CA4C0

analogous

#C03C62 #C0583C #C09A3C

triadic

#C0583C #3CC058 #583CC0

tetradic

#C0583C #62C03C #3CA4C0 #9A3CC0

square

#C0583C #62C03C #3CA4C0 #9A3CC0

split-complementary

#C0583C #3CC09A #3C62C0

monochromatic

#632D1F #91432D #C0583C #D07F69 #DFA798

Accessibility & contrast

On white

4.47

#C0583C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#C0583C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C0583C

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0583C	#FFFFFF	#000000	##000000
##C0583C	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746939

Deuteranopia (green-blind)

#8D803A

Tritanopia (blue-blind)

#D24352

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c0583c;
/* rgb */ color: rgb(192, 88, 60);
/* oklch */ color: oklch(58.5% 0.141 36.1);

Tailwind

colors: {
  custom: {
    50: '#d98a73',
    500: '#c0583c',
    950: '#000000',
  },
}

SCSS

$custom: #c0583c;
$custom-light: #d98a73;
$custom-dark: #000000;

JSON

{
  "hex": "#c0583c",
  "rgb": {
    "r": 192,
    "g": 88,
    "b": 60
  },
  "hsl": {
    "h": 12.727,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.585,
    "c": 0.14056,
    "h": 36.1
  },
  "luminance": 0.18512
}

Semantic roles & 50–950 ramp

primary

#C0583C

secondary

#8DBDCA

accent

#BDDC4C

background

#FEF8F7

surface

#FCF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C0583C

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

Preview Lab → · Contrast checker → · Palette generator →