#CB504E#CB504E

#CB504E is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.3% C 0.157 H 24.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CB504E
RGB	rgb(203, 80, 78)
HSL	hsl(1, 55%, 55%)
HSV	hsv(1, 62%, 80%)
CMYK	cmyk(0%, 60.6%, 61.6%, 20.4%)
CIE-LAB	lab(50.67, 48.74, 26.71)
CIE-LCH	lch(50.67, 55.58, 28.73°)
OKLab	oklab(59.35% 0.1437 0.0642)
OKLCH	oklch(59.35% 0.157 24.1)
XYZ	xyz(28.8751, 18.9877, 9.3507)
Luminance	0.1898 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB504E #4EC9CB

analogous

#CB4E8A #CB504E #CB8E4E

triadic

#CB504E #4ECB50 #504ECB

tetradic

#CB504E #8ACB4E #4EC9CB #8E4ECB

square

#CB504E #8ACB4E #4EC9CB #8E4ECB

split-complementary

#CB504E #4ECB8E #4E8ACB

monochromatic

#7B2524 #AA3432 #CB504E #D97F7D #E7AEAD

Accessibility & contrast

On white

4.38

#CB504E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#CB504E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB504E

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB504E	#FFFFFF	#000000	##000000
##CB504E	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F684D

Deuteranopia (green-blind)

#8E824B

Tritanopia (blue-blind)

#DE3851

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb504e;
/* rgb */ color: rgb(203, 80, 78);
/* oklch */ color: oklch(59.3% 0.157 24.1);

Tailwind

colors: {
  custom: {
    50: '#e1867f',
    500: '#cb504e',
    950: '#000000',
  },
}

SCSS

$custom: #cb504e;
$custom-light: #e1867f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb504e",
  "rgb": {
    "r": 203,
    "g": 80,
    "b": 78
  },
  "hsl": {
    "h": 0.96,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59348,
    "c": 0.15735,
    "h": 24.1
  },
  "luminance": 0.18984
}

Semantic roles & 50–950 ramp

primary

#CB504E

secondary

#A0D4D5

accent

#DCDE4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB504E

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

Preview Lab → · Contrast checker → · Palette generator →