#88303B#88303B

#88303B is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.0% C 0.120 H 16.1°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#88303B
RGB	rgb(136, 48, 59)
HSL	hsl(353, 48%, 36%)
HSV	hsv(353, 65%, 53%)
CMYK	cmyk(0%, 64.7%, 56.6%, 46.7%)
CIE-LAB	lab(33.28, 38.44, 13.41)
CIE-LCH	lch(33.28, 40.71, 19.24°)
OKLab	oklab(43.97% 0.1154 0.0334)
OKLCH	oklch(43.97% 0.12 16.1)
XYZ	xyz(12.0008, 7.6655, 4.9845)
Luminance	0.0766 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88303B #30887D

analogous

#883067 #88303B #885130

triadic

#88303B #3B8830 #303B88

tetradic

#88303B #678830 #30887D #513088

square

#88303B #678830 #30887D #513088

split-complementary

#88303B #308851 #306788

monochromatic

#2E1014 #5B2027 #88303B #B5404F #CA6975

Accessibility & contrast

On white

8.29

#88303B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#88303B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88303B

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88303B	#FFFFFF	#000000	##FFFFFF
##88303B	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433B

Deuteranopia (green-blind)

#5C5539

Tritanopia (blue-blind)

#952034

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #88303b;
/* rgb */ color: rgb(136, 48, 59);
/* oklch */ color: oklch(44.0% 0.120 16.1);

Tailwind

colors: {
  custom: {
    50: '#b06d70',
    500: '#88303b',
    950: '#000000',
  },
}

SCSS

$custom: #88303b;
$custom-light: #b06d70;
$custom-dark: #000000;

JSON

{
  "hex": "#88303b",
  "rgb": {
    "r": 136,
    "g": 48,
    "b": 59
  },
  "hsl": {
    "h": 352.5,
    "s": 47.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43973,
    "c": 0.12016,
    "h": 16.1
  },
  "luminance": 0.07664
}

Semantic roles & 50–950 ramp

primary

#88303B

secondary

#63B1A7

accent

#D7C750

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#110707

muted

#807A7A

Preview Lab

Preview with #88303B

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

Preview Lab → · Contrast checker → · Palette generator →