#D33C2A#D33C2A

#D33C2A is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.9% C 0.191 H 30.4°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#D33C2A
RGB	rgb(211, 60, 42)
HSL	hsl(6, 67%, 50%)
HSV	hsv(6, 80%, 83%)
CMYK	cmyk(0%, 71.6%, 80.1%, 17.3%)
CIE-LAB	lab(48.58, 57.88, 44.86)
CIE-LCH	lch(48.58, 73.23, 37.78°)
OKLab	oklab(57.89% 0.1644 0.0966)
OKLCH	oklch(57.89% 0.191 30.4)
XYZ	xyz(28.9012, 17.2522, 3.9983)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33C2A #2AC1D3

analogous

#D32A6C #D33C2A #D3912A

triadic

#D33C2A #2AD33C #3C2AD3

tetradic

#D33C2A #6CD32A #2AC1D3 #912AD3

square

#D33C2A #6CD32A #2AC1D3 #912AD3

split-complementary

#D33C2A #2AD391 #2A6CD3

monochromatic

#6D1F16 #A02D20 #D33C2A #DE6A5C #E9988F

Accessibility & contrast

On white

4.72

#D33C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#D33C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D33C2A

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33C2A	#FFFFFF	#000000	##FFFFFF
##D33C2A	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E26

Deuteranopia (green-blind)

#8F7F23

Tritanopia (blue-blind)

#E80039

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d33c2a;
/* rgb */ color: rgb(211, 60, 42);
/* oklch */ color: oklch(57.9% 0.191 30.4);

Tailwind

colors: {
  custom: {
    50: '#ea7c65',
    500: '#d33c2a',
    950: '#000000',
  },
}

SCSS

$custom: #d33c2a;
$custom-light: #ea7c65;
$custom-dark: #000000;

JSON

{
  "hex": "#d33c2a",
  "rgb": {
    "r": 211,
    "g": 60,
    "b": 42
  },
  "hsl": {
    "h": 6.391,
    "s": 66.798,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57888,
    "c": 0.19071,
    "h": 30.4
  },
  "luminance": 0.17248
}

Semantic roles & 50–950 ramp

primary

#D33C2A

secondary

#86CBD3

accent

#D7EA3E

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D33C2A

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

Preview Lab → · Contrast checker → · Palette generator →