#CB3245#CB3245

#CB3245 is a mid, vivid red. Relative luminance 0.154; OKLCH L 56.0% C 0.188 H 19.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#CB3245
RGB	rgb(203, 50, 69)
HSL	hsl(353, 60%, 50%)
HSV	hsv(353, 75%, 80%)
CMYK	cmyk(0%, 75.4%, 66%, 20.4%)
CIE-LAB	lab(46.19, 59.99, 26.39)
CIE-LCH	lch(46.19, 65.54, 23.75°)
OKLab	oklab(55.95% 0.1777 0.0625)
OKLCH	oklch(55.95% 0.188 19.4)
XYZ	xyz(26.8463, 15.4114, 7.1902)
Luminance	0.1541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3245 #32CBB8

analogous

#CB3292 #CB3245 #CB6C32

triadic

#CB3245 #45CB32 #3245CB

tetradic

#CB3245 #92CB32 #32CBB8 #6C32CB

square

#CB3245 #92CB32 #32CBB8 #6C32CB

split-complementary

#CB3245 #32CB6C #3292CB

monochromatic

#691A24 #9A2634 #CB3245 #D86271 #E4939D

Accessibility & contrast

On white

5.15

#CB3245 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#CB3245 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3245

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3245	#FFFFFF	#000000	##FFFFFF
##CB3245	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5945

Deuteranopia (green-blind)

#857940

Tritanopia (blue-blind)

#DF003A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #cb3245;
/* rgb */ color: rgb(203, 50, 69);
/* oklch */ color: oklch(56.0% 0.188 19.4);

Tailwind

colors: {
  custom: {
    50: '#e37778',
    500: '#cb3245',
    950: '#000000',
  },
}

SCSS

$custom: #cb3245;
$custom-light: #e37778;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3245",
  "rgb": {
    "r": 203,
    "g": 50,
    "b": 69
  },
  "hsl": {
    "h": 352.549,
    "s": 60.474,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55951,
    "c": 0.18832,
    "h": 19.4
  },
  "luminance": 0.15407
}

Semantic roles & 50–950 ramp

primary

#CB3245

secondary

#89CFC7

accent

#E4D044

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CB3245

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

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