#CD4338#CD4338

#CD4338 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.8% C 0.176 H 28.4°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CD4338
RGB	rgb(205, 67, 56)
HSL	hsl(4, 60%, 51%)
HSV	hsv(4, 73%, 80%)
CMYK	cmyk(0%, 67.3%, 72.7%, 19.6%)
CIE-LAB	lab(48.61, 53.79, 36.99)
CIE-LCH	lch(48.61, 65.28, 34.52°)
OKLab	oklab(57.77% 0.1551 0.0837)
OKLCH	oklch(57.77% 0.176 28.4)
XYZ	xyz(27.9009, 17.2831, 5.6074)
Luminance	0.1728 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD4338 #38C2CD

analogous

#CD3877 #CD4338 #CD8E38

triadic

#CD4338 #38CD43 #4338CD

tetradic

#CD4338 #77CD38 #38C2CD #8E38CD

square

#CD4338 #77CD38 #38C2CD #8E38CD

split-complementary

#CD4338 #38CD8E #3877CD

monochromatic

#6F221C #A03128 #CD4338 #D97169 #E69F9A

Accessibility & contrast

On white

4.71

#CD4338 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#CD4338 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD4338

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD4338	#FFFFFF	#000000	##FFFFFF
##CD4338	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6036

Deuteranopia (green-blind)

#8C7F33

Tritanopia (blue-blind)

#E11A42

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cd4338;
/* rgb */ color: rgb(205, 67, 56);
/* oklch */ color: oklch(57.8% 0.176 28.4);

Tailwind

colors: {
  custom: {
    50: '#e57f6f',
    500: '#cd4338',
    950: '#000000',
  },
}

SCSS

$custom: #cd4338;
$custom-light: #e57f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#cd4338",
  "rgb": {
    "r": 205,
    "g": 67,
    "b": 56
  },
  "hsl": {
    "h": 4.43,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57765,
    "c": 0.17619,
    "h": 28.4
  },
  "luminance": 0.17279
}

Semantic roles & 50–950 ramp

primary

#CD4338

secondary

#8FCCD1

accent

#D7E345

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CD4338

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

Preview Lab → · Contrast checker → · Palette generator →