#87303C#87303C

#87303C is a dark, moderate red. Relative luminance 0.076; OKLCH L 43.8% C 0.119 H 15.3°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#87303C
RGB	rgb(135, 48, 60)
HSL	hsl(352, 48%, 36%)
HSV	hsv(352, 64%, 53%)
CMYK	cmyk(0%, 64.4%, 55.6%, 47.1%)
CIE-LAB	lab(33.12, 38.17, 12.53)
CIE-LCH	lch(33.12, 40.17, 18.17°)
OKLab	oklab(43.83% 0.1148 0.0314)
OKLCH	oklch(43.83% 0.119 15.3)
XYZ	xyz(11.8653, 7.5926, 5.1148)
Luminance	0.0759 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87303C #30877B

analogous

#873067 #87303C #874F30

triadic

#87303C #3C8730 #303C87

tetradic

#87303C #678730 #30877B #4F3087

square

#87303C #678730 #30877B #4F3087

split-complementary

#87303C #30874F #306787

monochromatic

#2D1014 #5A2028 #87303C #B44050 #C96875

Accessibility & contrast

On white

8.34

#87303C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#87303C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87303C

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87303C	#FFFFFF	#000000	##FFFFFF
##87303C	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433C

Deuteranopia (green-blind)

#5B553A

Tritanopia (blue-blind)

#932135

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #87303c;
/* rgb */ color: rgb(135, 48, 60);
/* oklch */ color: oklch(43.8% 0.119 15.3);

Tailwind

colors: {
  custom: {
    50: '#af6d71',
    500: '#87303c',
    950: '#000000',
  },
}

SCSS

$custom: #87303c;
$custom-light: #af6d71;
$custom-dark: #000000;

JSON

{
  "hex": "#87303c",
  "rgb": {
    "r": 135,
    "g": 48,
    "b": 60
  },
  "hsl": {
    "h": 351.724,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.43828,
    "c": 0.11902,
    "h": 15.3
  },
  "luminance": 0.07591
}

Semantic roles & 50–950 ramp

primary

#87303C

secondary

#62B1A6

accent

#D7C551

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#110707

muted

#807A7A

Preview Lab

Preview with #87303C

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

Preview Lab → · Contrast checker → · Palette generator →