#CB4B4A#CB4B4A

#CB4B4A is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.6% C 0.163 H 24.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CB4B4A
RGB	rgb(203, 75, 74)
HSL	hsl(0, 55%, 54%)
HSV	hsv(0, 64%, 80%)
CMYK	cmyk(0%, 63.1%, 63.5%, 20.4%)
CIE-LAB	lab(49.77, 50.71, 27.92)
CIE-LCH	lch(49.77, 57.89, 28.83°)
OKLab	oklab(58.65% 0.1492 0.0665)
OKLCH	oklch(58.65% 0.163 24)
XYZ	xyz(28.3835, 18.2269, 8.5008)
Luminance	0.1822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4B4A #4ACACB

analogous

#CB4A8A #CB4B4A #CB8C4A

triadic

#CB4B4A #4ACB4B #4B4ACB

tetradic

#CB4B4A #8ACB4A #4ACACB #8C4ACB

square

#CB4B4A #8ACB4A #4ACACB #8C4ACB

split-complementary

#CB4B4A #4ACB8C #4A8ACB

monochromatic

#782323 #A83130 #CB4B4A #D97A7A #E6AAA9

Accessibility & contrast

On white

4.52

#CB4B4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CB4B4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4B4A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4B4A	#FFFFFF	#000000	##000000
##CB4B4A	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)

#6C6549

Deuteranopia (green-blind)

#8D8147

Tritanopia (blue-blind)

#DE2F4C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4b4a;
/* rgb */ color: rgb(203, 75, 74);
/* oklch */ color: oklch(58.6% 0.163 24.0);

Tailwind

colors: {
  custom: {
    50: '#e2837c',
    500: '#cb4b4a',
    950: '#000000',
  },
}

SCSS

$custom: #cb4b4a;
$custom-light: #e2837c;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4b4a",
  "rgb": {
    "r": 203,
    "g": 75,
    "b": 74
  },
  "hsl": {
    "h": 0.465,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58649,
    "c": 0.16332,
    "h": 24
  },
  "luminance": 0.18223
}

Semantic roles & 50–950 ramp

primary

#CB4B4A

secondary

#9DD3D4

accent

#DEDF49

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4B4A

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

Preview Lab → · Contrast checker → · Palette generator →