#CB4544#CB4544

#CB4544 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.8% C 0.170 H 24.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CB4544
RGB	rgb(203, 69, 68)
HSL	hsl(0, 56%, 53%)
HSV	hsv(0, 67%, 80%)
CMYK	cmyk(0%, 66%, 66.5%, 20.4%)
CIE-LAB	lab(48.73, 52.91, 30.14)
CIE-LCH	lch(48.73, 60.89, 29.67°)
OKLab	oklab(57.84% 0.155 0.0707)
OKLCH	oklch(57.84% 0.17 24.5)
XYZ	xyz(27.8030, 17.3740, 7.3572)
Luminance	0.1737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4544 #44CACB

analogous

#CB4487 #CB4544 #CB8844

triadic

#CB4544 #44CB45 #4544CB

tetradic

#CB4544 #87CB44 #44CACB #8844CB

square

#CB4544 #87CB44 #44CACB #8844CB

split-complementary

#CB4544 #44CB88 #4487CB

monochromatic

#742120 #A42F2E #CB4544 #D87574 #E6A4A4

Accessibility & contrast

On white

4.69

#CB4544 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CB4544 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4544

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4544	#FFFFFF	#000000	##FFFFFF
##CB4544	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696243

Deuteranopia (green-blind)

#8B7E40

Tritanopia (blue-blind)

#DF2346

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4544;
/* rgb */ color: rgb(203, 69, 68);
/* oklch */ color: oklch(57.8% 0.170 24.5);

Tailwind

colors: {
  custom: {
    50: '#e28078',
    500: '#cb4544',
    950: '#000000',
  },
}

SCSS

$custom: #cb4544;
$custom-light: #e28078;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4544",
  "rgb": {
    "r": 203,
    "g": 69,
    "b": 68
  },
  "hsl": {
    "h": 0.444,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57837,
    "c": 0.17033,
    "h": 24.5
  },
  "luminance": 0.1737
}

Semantic roles & 50–950 ramp

primary

#CB4544

secondary

#98D2D3

accent

#DFE048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4544

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

Preview Lab → · Contrast checker → · Palette generator →