#CB4B49#CB4B49

#CB4B49 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.6% C 0.163 H 24.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CB4B49
RGB	rgb(203, 75, 73)
HSL	hsl(1, 56%, 54%)
HSV	hsv(1, 64%, 80%)
CMYK	cmyk(0%, 63.1%, 64%, 20.4%)
CIE-LAB	lab(49.75, 50.65, 28.48)
CIE-LCH	lch(49.75, 58.11, 29.35°)
OKLab	oklab(58.63% 0.1488 0.0677)
OKLCH	oklch(58.63% 0.163 24.4)
XYZ	xyz(28.3501, 18.2136, 8.3248)
Luminance	0.1821 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4B49 #49C9CB

analogous

#CB4988 #CB4B49 #CB8C49

triadic

#CB4B49 #49CB4B #4B49CB

tetradic

#CB4B49 #88CB49 #49C9CB #8C49CB

square

#CB4B49 #88CB49 #49C9CB #8C49CB

split-complementary

#CB4B49 #49CB8C #4988CB

monochromatic

#772322 #A73230 #CB4B49 #D97A79 #E6A9A8

Accessibility & contrast

On white

4.52

#CB4B49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CB4B49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4B49

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4B49	#FFFFFF	#000000	##000000
##CB4B49	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6548

Deuteranopia (green-blind)

#8D8146

Tritanopia (blue-blind)

#DE2F4C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4b49;
/* rgb */ color: rgb(203, 75, 73);
/* oklch */ color: oklch(58.6% 0.163 24.4);

Tailwind

colors: {
  custom: {
    50: '#e2837c',
    500: '#cb4b49',
    950: '#000000',
  },
}

SCSS

$custom: #cb4b49;
$custom-light: #e2837c;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4b49",
  "rgb": {
    "r": 203,
    "g": 75,
    "b": 73
  },
  "hsl": {
    "h": 0.923,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58631,
    "c": 0.16345,
    "h": 24.4
  },
  "luminance": 0.1821
}

Semantic roles & 50–950 ramp

primary

#CB4B49

secondary

#9CD3D4

accent

#DDDF49

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4B49

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

Preview Lab → · Contrast checker → · Palette generator →