#87303F#87303F

#87303F is a dark, moderate red. Relative luminance 0.076; OKLCH L 43.9% C 0.119 H 13.1°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#87303F
RGB	rgb(135, 48, 63)
HSL	hsl(350, 48%, 36%)
HSV	hsv(350, 64%, 53%)
CMYK	cmyk(0%, 64.4%, 53.3%, 47.1%)
CIE-LAB	lab(33.19, 38.44, 10.68)
CIE-LCH	lch(33.19, 39.89, 15.53°)
OKLab	oklab(43.9% 0.1161 0.027)
OKLCH	oklch(43.9% 0.119 13.1)
XYZ	xyz(11.9468, 7.6252, 5.5444)
Luminance	0.0762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87303F #308778

analogous

#87306A #87303F #874C30

triadic

#87303F #3F8730 #303F87

tetradic

#87303F #6A8730 #308778 #4C3087

square

#87303F #6A8730 #308778 #4C3087

split-complementary

#87303F #30874C #306A87

monochromatic

#2D1015 #5A202A #87303F #B44054 #C96879

Accessibility & contrast

On white

8.32

#87303F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#87303F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87303F

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87303F	#FFFFFF	#000000	##FFFFFF
##87303F	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44433F

Deuteranopia (green-blind)

#5A553D

Tritanopia (blue-blind)

#932236

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #87303f;
/* rgb */ color: rgb(135, 48, 63);
/* oklch */ color: oklch(43.9% 0.119 13.1);

Tailwind

colors: {
  custom: {
    50: '#af6d73',
    500: '#87303f',
    950: '#000000',
  },
}

SCSS

$custom: #87303f;
$custom-light: #af6d73;
$custom-dark: #000000;

JSON

{
  "hex": "#87303f",
  "rgb": {
    "r": 135,
    "g": 48,
    "b": 63
  },
  "hsl": {
    "h": 349.655,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.43904,
    "c": 0.11918,
    "h": 13.1
  },
  "luminance": 0.07624
}

Semantic roles & 50–950 ramp

primary

#87303F

secondary

#62B1A3

accent

#D7C051

background

#FBF6F7

surface

#F6ECED

border

#D0C7C8

text

#110708

muted

#807A7B

Preview Lab

Preview with #87303F

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

Preview Lab → · Contrast checker → · Palette generator →