#88303D#88303D

#88303D is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.0% C 0.120 H 14.7°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#88303D
RGB	rgb(136, 48, 61)
HSL	hsl(351, 48%, 36%)
HSV	hsv(351, 65%, 53%)
CMYK	cmyk(0%, 64.7%, 55.1%, 46.7%)
CIE-LAB	lab(33.32, 38.61, 12.18)
CIE-LCH	lch(33.32, 40.49, 17.51°)
OKLab	oklab(44.02% 0.1163 0.0306)
OKLCH	oklch(44.02% 0.12 14.7)
XYZ	xyz(12.0536, 7.6866, 5.2629)
Luminance	0.0769 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88303D #30887B

analogous

#883069 #88303D #884F30

triadic

#88303D #3D8830 #303D88

tetradic

#88303D #698830 #30887B #4F3088

square

#88303D #698830 #30887B #4F3088

split-complementary

#88303D #30884F #306988

monochromatic

#2E1014 #5B2029 #88303D #B54051 #CA6977

Accessibility & contrast

On white

8.28

#88303D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#88303D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88303D

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88303D	#FFFFFF	#000000	##FFFFFF
##88303D	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433D

Deuteranopia (green-blind)

#5B553B

Tritanopia (blue-blind)

#952135

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #88303d;
/* rgb */ color: rgb(136, 48, 61);
/* oklch */ color: oklch(44.0% 0.120 14.7);

Tailwind

colors: {
  custom: {
    50: '#b06d72',
    500: '#88303d',
    950: '#000000',
  },
}

SCSS

$custom: #88303d;
$custom-light: #b06d72;
$custom-dark: #000000;

JSON

{
  "hex": "#88303d",
  "rgb": {
    "r": 136,
    "g": 48,
    "b": 61
  },
  "hsl": {
    "h": 351.136,
    "s": 47.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44021,
    "c": 0.12021,
    "h": 14.7
  },
  "luminance": 0.07685
}

Semantic roles & 50–950 ramp

primary

#88303D

secondary

#63B1A6

accent

#D7C350

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#110707

muted

#807A7A

Preview Lab

Preview with #88303D

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

Preview Lab → · Contrast checker → · Palette generator →