#CB4A47#CB4A47

#CB4A47 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.5% C 0.165 H 24.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CB4A47
RGB	rgb(203, 74, 71)
HSL	hsl(1, 56%, 54%)
HSV	hsv(1, 65%, 80%)
CMYK	cmyk(0%, 63.5%, 65%, 20.4%)
CIE-LAB	lab(49.56, 50.96, 29.41)
CIE-LCH	lch(49.56, 58.84, 29.99°)
OKLab	oklab(58.48% 0.1494 0.0695)
OKLCH	oklch(58.48% 0.165 24.9)
XYZ	xyz(28.2175, 18.0529, 7.9587)
Luminance	0.1805 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4A47 #47C8CB

analogous

#CB4786 #CB4A47 #CB8C47

triadic

#CB4A47 #47CB4A #4A47CB

tetradic

#CB4A47 #86CB47 #47C8CB #8C47CB

square

#CB4A47 #86CB47 #47C8CB #8C47CB

split-complementary

#CB4A47 #47CB8C #4786CB

monochromatic

#762321 #A6322F #CB4A47 #D87977 #E6A8A6

Accessibility & contrast

On white

4.56

#CB4A47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#CB4A47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4A47

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4A47	#FFFFFF	#000000	##000000
##CB4A47	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)

#6C6446

Deuteranopia (green-blind)

#8C8043

Tritanopia (blue-blind)

#DE2D4A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4a47;
/* rgb */ color: rgb(203, 74, 71);
/* oklch */ color: oklch(58.5% 0.165 24.9);

Tailwind

colors: {
  custom: {
    50: '#e2837a',
    500: '#cb4a47',
    950: '#000000',
  },
}

SCSS

$custom: #cb4a47;
$custom-light: #e2837a;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4a47",
  "rgb": {
    "r": 203,
    "g": 74,
    "b": 71
  },
  "hsl": {
    "h": 1.364,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58476,
    "c": 0.16477,
    "h": 24.9
  },
  "luminance": 0.18049
}

Semantic roles & 50–950 ramp

primary

#CB4A47

secondary

#9BD2D3

accent

#DCDF49

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4A47

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

Preview Lab → · Contrast checker → · Palette generator →