#D33C5B#D33C5B

#D33C5B is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.7% C 0.187 H 13.4°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#D33C5B
RGB	rgb(211, 60, 91)
HSL	hsl(348, 63%, 53%)
HSV	hsv(348, 72%, 83%)
CMYK	cmyk(0%, 71.6%, 56.9%, 17.3%)
CIE-LAB	lab(49.30, 60.36, 17.40)
CIE-LCH	lch(49.30, 62.81, 16.08°)
OKLab	oklab(58.66% 0.1819 0.0433)
OKLCH	oklch(58.66% 0.187 13.4)
XYZ	xyz(30.3711, 17.8402, 11.7398)
Luminance	0.1784 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33C5B #3CD3B4

analogous

#D33CA6 #D33C5B #D3683C

triadic

#D33C5B #5BD33C #3C5BD3

tetradic

#D33C5B #A6D33C #3CD3B4 #683CD3

square

#D33C5B #A6D33C #3CD3B4 #683CD3

split-complementary

#D33C5B #3CD368 #3CA6D3

monochromatic

#791B2F #AB2742 #D33C5B #DE6E85 #EAA0AF

Accessibility & contrast

On white

4.60

#D33C5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#D33C5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D33C5B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33C5B	#FFFFFF	#000000	##FFFFFF
##D33C5B	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63615B

Deuteranopia (green-blind)

#8A8157

Tritanopia (blue-blind)

#E71349

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d33c5b;
/* rgb */ color: rgb(211, 60, 91);
/* oklch */ color: oklch(58.7% 0.187 13.4);

Tailwind

colors: {
  custom: {
    50: '#e77d89',
    500: '#d33c5b',
    950: '#000000',
  },
}

SCSS

$custom: #d33c5b;
$custom-light: #e77d89;
$custom-dark: #000000;

JSON

{
  "hex": "#d33c5b",
  "rgb": {
    "r": 211,
    "g": 60,
    "b": 91
  },
  "hsl": {
    "h": 347.682,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58662,
    "c": 0.18698,
    "h": 13.4
  },
  "luminance": 0.17836
}

Semantic roles & 50–950 ramp

primary

#D33C5B

secondary

#95D6C9

accent

#E6C442

background

#FFF8F8

surface

#FEEFF0

border

#D6CACB

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #D33C5B

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

Preview Lab → · Contrast checker → · Palette generator →