#D3737A#D3737A

#D3737A is a light, vivid red. Relative luminance 0.275; OKLCH L 66.5% C 0.120 H 16.3°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#D3737A
RGB	rgb(211, 115, 122)
HSL	hsl(356, 52%, 64%)
HSV	hsv(356, 45%, 83%)
CMYK	cmyk(0%, 45.5%, 42.2%, 17.3%)
CIE-LAB	lab(59.45, 38.24, 13.09)
CIE-LCH	lch(59.45, 40.42, 18.90°)
OKLab	oklab(66.52% 0.1156 0.0337)
OKLCH	oklch(66.52% 0.12 16.3)
XYZ	xyz(36.5096, 27.5189, 21.7975)
Luminance	0.2752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3737A #73D3CC

analogous

#D373AA #D3737A #D39C73

triadic

#D3737A #7AD373 #737AD3

tetradic

#D3737A #AAD373 #73D3CC #9C73D3

square

#D3737A #AAD373 #73D3CC #9C73D3

split-complementary

#D3737A #73D39C #73AAD3

monochromatic

#9B3138 #C4444E #D3737A #E2A2A6 #F0D0D2

Accessibility & contrast

On white

3.23

#D3737A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#D3737A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3737A

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3737A	#FFFFFF	#000000	##000000
##D3737A	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86837A

Deuteranopia (green-blind)

#9E9678

Tritanopia (blue-blind)

#E36876

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #d3737a;
/* rgb */ color: rgb(211, 115, 122);
/* oklch */ color: oklch(66.5% 0.120 16.3);

Tailwind

colors: {
  custom: {
    50: '#e49da0',
    500: '#d3737a',
    950: '#000000',
  },
}

SCSS

$custom: #d3737a;
$custom-light: #e49da0;
$custom-dark: #000000;

JSON

{
  "hex": "#d3737a",
  "rgb": {
    "r": 211,
    "g": 115,
    "b": 122
  },
  "hsl": {
    "h": 355.625,
    "s": 52.174,
    "l": 63.922
  },
  "oklch": {
    "l": 0.66515,
    "c": 0.12037,
    "h": 16.3
  },
  "luminance": 0.27515
}

Semantic roles & 50–950 ramp

primary

#D3737A

secondary

#C0E2DF

accent

#C0B426

background

#FEF9F9

surface

#FDF2F2

border

#D5CCCC

text

#160E0E

muted

#847E7E

Preview Lab

Preview with #D3737A

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

Preview Lab → · Contrast checker → · Palette generator →