#C4635C#C4635C

#C4635C is a mid, vivid red. Relative luminance 0.214; OKLCH L 61.3% C 0.125 H 25.6°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C4635C
RGB	rgb(196, 99, 92)
HSL	hsl(4, 47%, 56%)
HSV	hsv(4, 53%, 77%)
CMYK	cmyk(0%, 49.5%, 53.1%, 23.1%)
CIE-LAB	lab(53.42, 37.99, 21.91)
CIE-LCH	lch(53.42, 43.86, 29.97°)
OKLab	oklab(61.3% 0.1129 0.0542)
OKLCH	oklch(61.3% 0.125 25.6)
XYZ	xyz(29.1607, 21.4353, 12.7249)
Luminance	0.2143 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4635C #5CBDC4

analogous

#C45C89 #C4635C #C4975C

triadic

#C4635C #5CC463 #635CC4

tetradic

#C4635C #89C45C #5CBDC4 #975CC4

square

#C4635C #89C45C #5CBDC4 #975CC4

split-complementary

#C4635C #5CC497 #5C89C4

monochromatic

#7A312C #A7433C #C4635C #D48E89 #E5B9B6

Accessibility & contrast

On white

3.97

#C4635C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#C4635C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4635C

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4635C	#FFFFFF	#000000	##000000
##C4635C	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A735B

Deuteranopia (green-blind)

#92875A

Tritanopia (blue-blind)

#D55462

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c4635c;
/* rgb */ color: rgb(196, 99, 92);
/* oklch */ color: oklch(61.3% 0.125 25.6);

Tailwind

colors: {
  custom: {
    50: '#da918a',
    500: '#c4635c',
    950: '#000000',
  },
}

SCSS

$custom: #c4635c;
$custom-light: #da918a;
$custom-dark: #000000;

JSON

{
  "hex": "#c4635c",
  "rgb": {
    "r": 196,
    "g": 99,
    "b": 92
  },
  "hsl": {
    "h": 4.038,
    "s": 46.847,
    "l": 56.471
  },
  "oklch": {
    "l": 0.61296,
    "c": 0.12525,
    "h": 25.6
  },
  "luminance": 0.21432
}

Semantic roles & 50–950 ramp

primary

#C4635C

secondary

#A9D0D3

accent

#CED651

background

#FEF9F8

surface

#FCF1F0

border

#D5CBCB

text

#150D0B

muted

#847E7C

Preview Lab

Preview with #C4635C

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

Preview Lab → · Contrast checker → · Palette generator →