#D33732#D33732

#D33732 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.5% C 0.194 H 27.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#D33732
RGB	rgb(211, 55, 50)
HSL	hsl(2, 65%, 51%)
HSV	hsv(2, 76%, 83%)
CMYK	cmyk(0%, 73.9%, 76.3%, 17.3%)
CIE-LAB	lab(48.03, 59.89, 40.01)
CIE-LCH	lch(48.03, 72.02, 33.74°)
OKLab	oklab(57.5% 0.1723 0.0884)
OKLCH	oklch(57.5% 0.194 27.2)
XYZ	xyz(28.8093, 16.8160, 4.7459)
Luminance	0.1681 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33732 #32CED3

analogous

#D3327D #D33732 #D38732

triadic

#D33732 #32D337 #3732D3

tetradic

#D33732 #7DD332 #32CED3 #8732D3

square

#D33732 #7DD332 #32CED3 #8732D3

split-complementary

#D33732 #32D387 #327DD3

monochromatic

#721B18 #A42723 #D33732 #DE6864 #E99997

Accessibility & contrast

On white

4.81

#D33732 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#D33732 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D33732

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33732	#FFFFFF	#000000	##FFFFFF
##D33732	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C30

Deuteranopia (green-blind)

#8D7E2C

Tritanopia (blue-blind)

#E80038

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d33732;
/* rgb */ color: rgb(211, 55, 50);
/* oklch */ color: oklch(57.5% 0.194 27.2);

Tailwind

colors: {
  custom: {
    50: '#ea7a6b',
    500: '#d33732',
    950: '#000000',
  },
}

SCSS

$custom: #d33732;
$custom-light: #ea7a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#d33732",
  "rgb": {
    "r": 211,
    "g": 55,
    "b": 50
  },
  "hsl": {
    "h": 1.863,
    "s": 64.659,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57503,
    "c": 0.19367,
    "h": 27.2
  },
  "luminance": 0.16812
}

Semantic roles & 50–950 ramp

primary

#D33732

secondary

#8DD2D4

accent

#E2E840

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D33732

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

Preview Lab → · Contrast checker → · Palette generator →