#D33F32#D33F32

#D33F32 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.3% C 0.187 H 29.1°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D33F32
RGB	rgb(211, 63, 50)
HSL	hsl(5, 65%, 51%)
HSV	hsv(5, 76%, 83%)
CMYK	cmyk(0%, 70.1%, 76.3%, 17.3%)
CIE-LAB	lab(49.05, 57.05, 41.11)
CIE-LCH	lch(49.05, 70.32, 35.77°)
OKLab	oklab(58.27% 0.1634 0.0908)
OKLCH	oklch(58.27% 0.187 29.1)
XYZ	xyz(29.2206, 17.6386, 4.8830)
Luminance	0.1763 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33F32 #32C6D3

analogous

#D33275 #D33F32 #D38F32

triadic

#D33F32 #32D33F #3F32D3

tetradic

#D33F32 #75D332 #32C6D3 #8F32D3

square

#D33F32 #75D332 #32C6D3 #8F32D3

split-complementary

#D33F32 #32D38F #3275D3

monochromatic

#722018 #A42E23 #D33F32 #DE6E64 #E99D97

Accessibility & contrast

On white

4.64

#D33F32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#D33F32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D33F32

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33F32	#FFFFFF	#000000	##FFFFFF
##D33F32	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A602F

Deuteranopia (green-blind)

#8F802C

Tritanopia (blue-blind)

#E8003D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d33f32;
/* rgb */ color: rgb(211, 63, 50);
/* oklch */ color: oklch(58.3% 0.187 29.1);

Tailwind

colors: {
  custom: {
    50: '#ea7d6b',
    500: '#d33f32',
    950: '#000000',
  },
}

SCSS

$custom: #d33f32;
$custom-light: #ea7d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#d33f32",
  "rgb": {
    "r": 211,
    "g": 63,
    "b": 50
  },
  "hsl": {
    "h": 4.845,
    "s": 64.659,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58271,
    "c": 0.18693,
    "h": 29.1
  },
  "luminance": 0.17634
}

Semantic roles & 50–950 ramp

primary

#D33F32

secondary

#8DCED4

accent

#DAE840

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D33F32

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

Preview Lab → · Contrast checker → · Palette generator →