#D3375E#D3375E

#D3375E is a mid, vivid red. Relative luminance 0.174; OKLCH L 58.3% C 0.192 H 11.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#D3375E
RGB	rgb(211, 55, 94)
HSL	hsl(345, 64%, 52%)
HSV	hsv(345, 74%, 83%)
CMYK	cmyk(0%, 73.9%, 55.5%, 17.3%)
CIE-LAB	lab(48.75, 62.28, 14.82)
CIE-LCH	lch(48.75, 64.02, 13.39°)
OKLab	oklab(58.28% 0.1885 0.0373)
OKLCH	oklch(58.28% 0.192 11.2)
XYZ	xyz(30.2534, 17.3937, 12.3518)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3375E #37D3AC

analogous

#D337AC #D3375E #D35E37

triadic

#D3375E #5ED337 #375ED3

tetradic

#D3375E #ACD337 #37D3AC #5E37D3

square

#D3375E #ACD337 #37D3AC #5E37D3

split-complementary

#D3375E #37D35E #37ACD3

monochromatic

#761A31 #A82546 #D3375E #DE6986 #E99BAF

Accessibility & contrast

On white

4.69

#D3375E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#D3375E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D3375E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3375E	#FFFFFF	#000000	##FFFFFF
##D3375E	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60605F

Deuteranopia (green-blind)

#887F5A

Tritanopia (blue-blind)

#E60347

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d3375e;
/* rgb */ color: rgb(211, 55, 94);
/* oklch */ color: oklch(58.3% 0.192 11.2);

Tailwind

colors: {
  custom: {
    50: '#e77b8b',
    500: '#d3375e',
    950: '#000000',
  },
}

SCSS

$custom: #d3375e;
$custom-light: #e77b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#d3375e",
  "rgb": {
    "r": 211,
    "g": 55,
    "b": 94
  },
  "hsl": {
    "h": 345,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58276,
    "c": 0.19219,
    "h": 11.2
  },
  "luminance": 0.17389
}

Semantic roles & 50–950 ramp

primary

#D3375E

secondary

#91D5C4

accent

#E7BD41

background

#FFF7F8

surface

#FEEEF0

border

#D6C9CB

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #D3375E

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

Preview Lab → · Contrast checker → · Palette generator →