#CD4939#CD4939

#CD4939 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.5% C 0.170 H 29.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CD4939
RGB	rgb(205, 73, 57)
HSL	hsl(6, 60%, 51%)
HSV	hsv(6, 72%, 80%)
CMYK	cmyk(0%, 64.4%, 72.2%, 19.6%)
CIE-LAB	lab(49.55, 51.34, 37.49)
CIE-LCH	lch(49.55, 63.57, 36.14°)
OKLab	oklab(58.47% 0.1476 0.085)
OKLCH	oklch(58.47% 0.17 29.9)
XYZ	xyz(28.3009, 18.0437, 5.8626)
Luminance	0.1804 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD4939 #39BDCD

analogous

#CD3973 #CD4939 #CD9339

triadic

#CD4939 #39CD49 #4939CD

tetradic

#CD4939 #73CD39 #39BDCD #9339CD

square

#CD4939 #73CD39 #39BDCD #9339CD

split-complementary

#CD4939 #39CD93 #3973CD

monochromatic

#6F251C #A03528 #CD4939 #D9766A #E6A39B

Accessibility & contrast

On white

4.56

#CD4939 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#CD4939 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CD4939

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD4939	#FFFFFF	#000000	##000000
##CD4939	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6436

Deuteranopia (green-blind)

#8E8135

Tritanopia (blue-blind)

#E12746

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cd4939;
/* rgb */ color: rgb(205, 73, 57);
/* oklch */ color: oklch(58.5% 0.170 29.9);

Tailwind

colors: {
  custom: {
    50: '#e48270',
    500: '#cd4939',
    950: '#000000',
  },
}

SCSS

$custom: #cd4939;
$custom-light: #e48270;
$custom-dark: #000000;

JSON

{
  "hex": "#cd4939",
  "rgb": {
    "r": 205,
    "g": 73,
    "b": 57
  },
  "hsl": {
    "h": 6.486,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5847,
    "c": 0.1703,
    "h": 29.9
  },
  "luminance": 0.1804
}

Semantic roles & 50–950 ramp

primary

#CD4939

secondary

#90CAD2

accent

#D2E345

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CD4939

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

Preview Lab → · Contrast checker → · Palette generator →