#CB3241#CB3241

#CB3241 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.9% C 0.189 H 20.9°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#CB3241
RGB	rgb(203, 50, 65)
HSL	hsl(354, 60%, 50%)
HSV	hsv(354, 75%, 80%)
CMYK	cmyk(0%, 75.4%, 68%, 20.4%)
CIE-LAB	lab(46.13, 59.78, 28.72)
CIE-LCH	lch(46.13, 66.32, 25.66°)
OKLab	oklab(55.88% 0.1762 0.0672)
OKLCH	oklch(55.88% 0.189 20.9)
XYZ	xyz(26.7263, 15.3634, 6.5582)
Luminance	0.1536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3241 #32CBBC

analogous

#CB328D #CB3241 #CB7032

triadic

#CB3241 #41CB32 #3241CB

tetradic

#CB3241 #8DCB32 #32CBBC #7032CB

square

#CB3241 #8DCB32 #32CBBC #7032CB

split-complementary

#CB3241 #32CB70 #328DCB

monochromatic

#691A22 #9A2631 #CB3241 #D8626E #E4939B

Accessibility & contrast

On white

5.16

#CB3241 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#CB3241 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3241

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3241	#FFFFFF	#000000	##FFFFFF
##CB3241	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5840

Deuteranopia (green-blind)

#85793C

Tritanopia (blue-blind)

#DF0039

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #cb3241;
/* rgb */ color: rgb(203, 50, 65);
/* oklch */ color: oklch(55.9% 0.189 20.9);

Tailwind

colors: {
  custom: {
    50: '#e37775',
    500: '#cb3241',
    950: '#000000',
  },
}

SCSS

$custom: #cb3241;
$custom-light: #e37775;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3241",
  "rgb": {
    "r": 203,
    "g": 50,
    "b": 65
  },
  "hsl": {
    "h": 354.118,
    "s": 60.474,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55882,
    "c": 0.18852,
    "h": 20.9
  },
  "luminance": 0.15359
}

Semantic roles & 50–950 ramp

primary

#CB3241

secondary

#89CFC9

accent

#E4D444

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CB3241

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

Preview Lab → · Contrast checker → · Palette generator →