#88273B#88273B

#88273B is a dark, vivid red. Relative luminance 0.070; OKLCH L 42.9% C 0.131 H 12.6°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#88273B
RGB	rgb(136, 39, 59)
HSL	hsl(348, 55%, 34%)
HSV	hsv(348, 71%, 53%)
CMYK	cmyk(0%, 71.3%, 56.6%, 46.7%)
CIE-LAB	lab(31.81, 42.42, 11.42)
CIE-LCH	lch(31.81, 43.93, 15.07°)
OKLab	oklab(42.88% 0.1281 0.0287)
OKLCH	oklch(42.88% 0.131 12.6)
XYZ	xyz(11.6693, 7.0026, 4.8740)
Luminance	0.0700 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88273B #278874

analogous

#88276C #88273B #884427

triadic

#88273B #3B8827 #273B88

tetradic

#88273B #6C8827 #278874 #442788

square

#88273B #6C8827 #278874 #442788

split-complementary

#88273B #278844 #276C88

monochromatic

#290C12 #581926 #88273B #B83550 #D05A72

Accessibility & contrast

On white

8.75

#88273B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#88273B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88273B

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88273B	#FFFFFF	#000000	##FFFFFF
##88273B	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3E3B

Deuteranopia (green-blind)

#585239

Tritanopia (blue-blind)

#95122F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #88273b;
/* rgb */ color: rgb(136, 39, 59);
/* oklch */ color: oklch(42.9% 0.131 12.6);

Tailwind

colors: {
  custom: {
    50: '#b06870',
    500: '#88273b',
    950: '#000000',
  },
}

SCSS

$custom: #88273b;
$custom-light: #b06870;
$custom-dark: #000000;

JSON

{
  "hex": "#88273b",
  "rgb": {
    "r": 136,
    "g": 39,
    "b": 59
  },
  "hsl": {
    "h": 347.629,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.42881,
    "c": 0.13125,
    "h": 12.6
  },
  "luminance": 0.07001
}

Semantic roles & 50–950 ramp

primary

#88273B

secondary

#56B5A1

accent

#DFC049

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110707

muted

#807A7A

Preview Lab

Preview with #88273B

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

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