#CB4F4B#CB4F4B

#CB4F4B is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.2% C 0.159 H 25.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CB4F4B
RGB	rgb(203, 79, 75)
HSL	hsl(2, 55%, 55%)
HSV	hsv(2, 63%, 80%)
CMYK	cmyk(0%, 61.1%, 63.1%, 20.4%)
CIE-LAB	lab(50.45, 49.00, 28.19)
CIE-LCH	lch(50.45, 56.53, 29.91°)
OKLab	oklab(59.17% 0.144 0.0672)
OKLCH	oklch(59.17% 0.159 25)
XYZ	xyz(28.6973, 18.8003, 8.7729)
Luminance	0.1880 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4F4B #4BC7CB

analogous

#CB4B87 #CB4F4B #CB8F4B

triadic

#CB4F4B #4BCB4F #4F4BCB

tetradic

#CB4F4B #87CB4B #4BC7CB #8F4BCB

square

#CB4F4B #87CB4B #4BC7CB #8F4BCB

split-complementary

#CB4F4B #4BCB8F #4B87CB

monochromatic

#792623 #A83431 #CB4F4B #D97D7A #E6ACAA

Accessibility & contrast

On white

4.41

#CB4F4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#CB4F4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4F4B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4F4B	#FFFFFF	#000000	##000000
##CB4F4B	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F674A

Deuteranopia (green-blind)

#8E8248

Tritanopia (blue-blind)

#DE364F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4f4b;
/* rgb */ color: rgb(203, 79, 75);
/* oklch */ color: oklch(59.2% 0.159 25.0);

Tailwind

colors: {
  custom: {
    50: '#e1857d',
    500: '#cb4f4b',
    950: '#000000',
  },
}

SCSS

$custom: #cb4f4b;
$custom-light: #e1857d;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4f4b",
  "rgb": {
    "r": 203,
    "g": 79,
    "b": 75
  },
  "hsl": {
    "h": 1.875,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59167,
    "c": 0.15887,
    "h": 25
  },
  "luminance": 0.18796
}

Semantic roles & 50–950 ramp

primary

#CB4F4B

secondary

#9ED2D4

accent

#DADF49

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4F4B

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

Preview Lab → · Contrast checker → · Palette generator →