#CD4E37#CD4E37

#CD4E37 is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.1% C 0.166 H 32.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#CD4E37
RGB	rgb(205, 78, 55)
HSL	hsl(9, 60%, 51%)
HSV	hsv(9, 73%, 80%)
CMYK	cmyk(0%, 62%, 73.2%, 19.6%)
CIE-LAB	lab(50.34, 49.06, 39.48)
CIE-LCH	lch(50.34, 62.98, 38.83°)
OKLab	oklab(59.06% 0.1401 0.0889)
OKLCH	oklch(59.06% 0.166 32.4)
XYZ	xyz(28.5938, 18.7077, 5.7190)
Luminance	0.1870 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD4E37 #37B6CD

analogous

#CD376B #CD4E37 #CD9937

triadic

#CD4E37 #37CD4E #4E37CD

tetradic

#CD4E37 #6BCD37 #37B6CD #9937CD

square

#CD4E37 #6BCD37 #37B6CD #9937CD

split-complementary

#CD4E37 #37CD99 #376BCD

monochromatic

#6E281C #9F3A28 #CD4E37 #D97968 #E5A599

Accessibility & contrast

On white

4.43

#CD4E37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#CD4E37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CD4E37

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD4E37	#FFFFFF	#000000	##000000
##CD4E37	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716634

Deuteranopia (green-blind)

#918233

Tritanopia (blue-blind)

#E12F49

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cd4e37;
/* rgb */ color: rgb(205, 78, 55);
/* oklch */ color: oklch(59.1% 0.166 32.4);

Tailwind

colors: {
  custom: {
    50: '#e4856f',
    500: '#cd4e37',
    950: '#000000',
  },
}

SCSS

$custom: #cd4e37;
$custom-light: #e4856f;
$custom-dark: #000000;

JSON

{
  "hex": "#cd4e37",
  "rgb": {
    "r": 205,
    "g": 78,
    "b": 55
  },
  "hsl": {
    "h": 9.2,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5906,
    "c": 0.1659,
    "h": 32.4
  },
  "luminance": 0.18704
}

Semantic roles & 50–950 ramp

primary

#CD4E37

secondary

#8FC7D1

accent

#CBE345

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CD4E37

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

Preview Lab → · Contrast checker → · Palette generator →