#C04B31#C04B31

#C04B31 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.5% C 0.156 H 34.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#C04B31
RGB	rgb(192, 75, 49)
HSL	hsl(11, 59%, 47%)
HSV	hsv(11, 74%, 75%)
CMYK	cmyk(0%, 60.9%, 74.5%, 24.7%)
CIE-LAB	lab(47.58, 45.51, 39.08)
CIE-LCH	lch(47.58, 59.99, 40.65°)
OKLab	oklab(56.54% 0.1293 0.0874)
OKLCH	oklch(56.54% 0.156 34.1)
XYZ	xyz(24.8113, 16.4638, 4.7765)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C04B31 #31A6C0

analogous

#C0315F #C04B31 #C09331

triadic

#C04B31 #31C04B #4B31C0

tetradic

#C04B31 #5FC031 #31A6C0 #9331C0

square

#C04B31 #5FC031 #31A6C0 #9331C0

split-complementary

#C04B31 #31C093 #315FC0

monochromatic

#5E2518 #8F3825 #C04B31 #D57059 #E19A8A

Accessibility & contrast

On white

4.89

#C04B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C04B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04B31

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C04B31	#FFFFFF	#000000	##FFFFFF
##C04B31	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B612E

Deuteranopia (green-blind)

#887B2D

Tritanopia (blue-blind)

#D32F46

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c04b31;
/* rgb */ color: rgb(192, 75, 49);
/* oklch */ color: oklch(56.5% 0.156 34.1);

Tailwind

colors: {
  custom: {
    50: '#db826a',
    500: '#c04b31',
    950: '#000000',
  },
}

SCSS

$custom: #c04b31;
$custom-light: #db826a;
$custom-dark: #000000;

JSON

{
  "hex": "#c04b31",
  "rgb": {
    "r": 192,
    "g": 75,
    "b": 49
  },
  "hsl": {
    "h": 10.909,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56536,
    "c": 0.15605,
    "h": 34.1
  },
  "luminance": 0.1646
}

Semantic roles & 50–950 ramp

primary

#C04B31

secondary

#82BECB

accent

#C6E345

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#160B06

muted

#847C7A

Preview Lab

Preview with #C04B31

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

Preview Lab → · Contrast checker → · Palette generator →