#D4375B#D4375B

#D4375B is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.4% C 0.193 H 12.6°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#D4375B
RGB	rgb(212, 55, 91)
HSL	hsl(346, 65%, 52%)
HSV	hsv(346, 74%, 83%)
CMYK	cmyk(0%, 74.1%, 57.1%, 16.9%)
CIE-LAB	lab(48.87, 62.36, 16.84)
CIE-LCH	lch(48.87, 64.59, 15.12°)
OKLab	oklab(58.38% 0.1882 0.0419)
OKLCH	oklch(58.38% 0.193 12.6)
XYZ	xyz(30.4089, 17.4891, 11.6700)
Luminance	0.1749 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D4375B #37D4B0

analogous

#D437AA #D4375B #D46237

triadic

#D4375B #5BD437 #375BD4

tetradic

#D4375B #AAD437 #37D4B0 #6237D4

square

#D4375B #AAD437 #37D4B0 #6237D4

split-complementary

#D4375B #37D462 #37AAD4

monochromatic

#771A2F #A92443 #D4375B #DF6984 #EA9CAE

Accessibility & contrast

On white

4.67

#D4375B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#D4375B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D4375B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D4375B	#FFFFFF	#000000	##FFFFFF
##D4375B	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605B

Deuteranopia (green-blind)

#898057

Tritanopia (blue-blind)

#E80046

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d4375b;
/* rgb */ color: rgb(212, 55, 91);
/* oklch */ color: oklch(58.4% 0.193 12.6);

Tailwind

colors: {
  custom: {
    50: '#e87b89',
    500: '#d4375b',
    950: '#000000',
  },
}

SCSS

$custom: #d4375b;
$custom-light: #e87b89;
$custom-dark: #000000;

JSON

{
  "hex": "#d4375b",
  "rgb": {
    "r": 212,
    "g": 55,
    "b": 91
  },
  "hsl": {
    "h": 346.242,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58375,
    "c": 0.19283,
    "h": 12.6
  },
  "luminance": 0.17485
}

Semantic roles & 50–950 ramp

primary

#D4375B

secondary

#91D6C6

accent

#E8C140

background

#FFF7F8

surface

#FFEEEF

border

#D7C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #D4375B

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

Preview Lab → · Contrast checker → · Palette generator →