#C25637#C25637

#C25637 is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.4% C 0.146 H 36.8°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#C25637
RGB	rgb(194, 86, 55)
HSL	hsl(13, 56%, 49%)
HSV	hsv(13, 72%, 76%)
CMYK	cmyk(0%, 55.7%, 71.6%, 23.9%)
CIE-LAB	lab(49.98, 41.28, 38.59)
CIE-LCH	lch(49.98, 56.50, 43.07°)
OKLab	oklab(58.44% 0.1171 0.0875)
OKLCH	oklch(58.44% 0.146 36.8)
XYZ	xyz(26.2681, 18.4041, 5.7828)
Luminance	0.1840 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C25637 #37A3C2

analogous

#C2375E #C25637 #C29C37

triadic

#C25637 #37C256 #5637C2

tetradic

#C25637 #5EC237 #37A3C2 #9C37C2

square

#C25637 #5EC237 #37A3C2 #9C37C2

split-complementary

#C25637 #37C29C #375EC2

monochromatic

#632C1C #924129 #C25637 #D37C63 #E0A493

Accessibility & contrast

On white

4.49

#C25637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#C25637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C25637

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C25637	#FFFFFF	#000000	##000000
##C25637	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736833

Deuteranopia (green-blind)

#8E8034

Tritanopia (blue-blind)

#D53F4F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c25637;
/* rgb */ color: rgb(194, 86, 55);
/* oklch */ color: oklch(58.4% 0.146 36.8);

Tailwind

colors: {
  custom: {
    50: '#db896f',
    500: '#c25637',
    950: '#000000',
  },
}

SCSS

$custom: #c25637;
$custom-light: #db896f;
$custom-dark: #000000;

JSON

{
  "hex": "#c25637",
  "rgb": {
    "r": 194,
    "g": 86,
    "b": 55
  },
  "hsl": {
    "h": 13.381,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58441,
    "c": 0.14619,
    "h": 36.8
  },
  "luminance": 0.18401
}

Semantic roles & 50–950 ramp

primary

#C25637

secondary

#89BDCB

accent

#BEDF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C25637

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

Preview Lab → · Contrast checker → · Palette generator →