#D3474B#D3474B

#D3474B is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.5% C 0.176 H 22.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#D3474B
RGB	rgb(211, 71, 75)
HSL	hsl(358, 61%, 55%)
HSV	hsv(358, 66%, 83%)
CMYK	cmyk(0%, 66.4%, 64.5%, 17.3%)
CIE-LAB	lab(50.53, 55.13, 28.58)
CIE-LCH	lch(50.53, 62.09, 27.40°)
OKLab	oklab(59.48% 0.1624 0.0678)
OKLCH	oklch(59.48% 0.176 22.7)
XYZ	xyz(30.3903, 18.8676, 8.6968)
Luminance	0.1886 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3474B #47D3CF

analogous

#D34791 #D3474B #D38947

triadic

#D3474B #4BD347 #474BD3

tetradic

#D3474B #91D347 #47D3CF #8947D3

square

#D3474B #91D347 #47D3CF #8947D3

split-complementary

#D3474B #47D389 #4791D3

monochromatic

#811F22 #B22B2E #D3474B #DF787B #EBAAAC

Accessibility & contrast

On white

4.40

#D3474B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#D3474B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3474B

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3474B	#FFFFFF	#000000	##000000
##D3474B	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C654A

Deuteranopia (green-blind)

#908347

Tritanopia (blue-blind)

#E7244A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d3474b;
/* rgb */ color: rgb(211, 71, 75);
/* oklch */ color: oklch(59.5% 0.176 22.7);

Tailwind

colors: {
  custom: {
    50: '#e8827d',
    500: '#d3474b',
    950: '#000000',
  },
}

SCSS

$custom: #d3474b;
$custom-light: #e8827d;
$custom-dark: #000000;

JSON

{
  "hex": "#d3474b",
  "rgb": {
    "r": 211,
    "g": 71,
    "b": 75
  },
  "hsl": {
    "h": 358.286,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59483,
    "c": 0.17597,
    "h": 22.7
  },
  "luminance": 0.18863
}

Semantic roles & 50–950 ramp

primary

#D3474B

secondary

#9ED8D6

accent

#E5E043

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #D3474B

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

Preview Lab → · Contrast checker → · Palette generator →