#CB353E#CB353E

#CB353E is a mid, vivid red. Relative luminance 0.156; OKLCH L 56.1% C 0.186 H 22.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#CB353E
RGB	rgb(203, 53, 62)
HSL	hsl(356, 59%, 50%)
HSV	hsv(356, 74%, 80%)
CMYK	cmyk(0%, 73.9%, 69.5%, 20.4%)
CIE-LAB	lab(46.44, 58.64, 30.89)
CIE-LCH	lch(46.44, 66.27, 27.78°)
OKLab	oklab(56.1% 0.1719 0.0715)
OKLCH	oklch(56.1% 0.186 22.6)
XYZ	xyz(26.7742, 15.5946, 6.1568)
Luminance	0.1559 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB353E #35CBC2

analogous

#CB3589 #CB353E #CB7735

triadic

#CB353E #3ECB35 #353ECB

tetradic

#CB353E #89CB35 #35CBC2 #7735CB

square

#CB353E #89CB35 #35CBC2 #7735CB

split-complementary

#CB353E #35CB77 #3589CB

monochromatic

#6A1B20 #9B282F #CB353E #D8666D #E4969B

Accessibility & contrast

On white

5.10

#CB353E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#CB353E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB353E

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB353E	#FFFFFF	#000000	##FFFFFF
##CB353E	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A3D

Deuteranopia (green-blind)

#867A39

Tritanopia (blue-blind)

#DF003A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #cb353e;
/* rgb */ color: rgb(203, 53, 62);
/* oklch */ color: oklch(56.1% 0.186 22.6);

Tailwind

colors: {
  custom: {
    50: '#e37873',
    500: '#cb353e',
    950: '#000000',
  },
}

SCSS

$custom: #cb353e;
$custom-light: #e37873;
$custom-dark: #000000;

JSON

{
  "hex": "#cb353e",
  "rgb": {
    "r": 203,
    "g": 53,
    "b": 62
  },
  "hsl": {
    "h": 356.4,
    "s": 59.055,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56098,
    "c": 0.18615,
    "h": 22.6
  },
  "luminance": 0.15591
}

Semantic roles & 50–950 ramp

primary

#CB353E

secondary

#8CCFCB

accent

#E2D946

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CB353E

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

Preview Lab → · Contrast checker → · Palette generator →