#88243B#88243B

#88243B is a dark, vivid red. Relative luminance 0.068; OKLCH L 42.6% C 0.135 H 11.7°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#88243B
RGB	rgb(136, 36, 59)
HSL	hsl(346, 58%, 34%)
HSV	hsv(346, 74%, 53%)
CMYK	cmyk(0%, 73.5%, 56.6%, 46.7%)
CIE-LAB	lab(31.38, 43.62, 10.83)
CIE-LCH	lch(31.38, 44.94, 13.94°)
OKLab	oklab(42.56% 0.1319 0.0272)
OKLCH	oklch(42.56% 0.135 11.7)
XYZ	xyz(11.5747, 6.8134, 4.8424)
Luminance	0.0681 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88243B #248871

analogous

#88246D #88243B #883F24

triadic

#88243B #3B8824 #243B88

tetradic

#88243B #6D8824 #248871 #3F2488

square

#88243B #6D8824 #248871 #3F2488

split-complementary

#88243B #24883F #246D88

monochromatic

#270A11 #581726 #88243B #B83150 #D25571

Accessibility & contrast

On white

8.89

#88243B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#88243B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88243B

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88243B	#FFFFFF	#000000	##FFFFFF
##88243B	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3D3B

Deuteranopia (green-blind)

#575138

Tritanopia (blue-blind)

#950C2D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #88243b;
/* rgb */ color: rgb(136, 36, 59);
/* oklch */ color: oklch(42.6% 0.135 11.7);

Tailwind

colors: {
  custom: {
    50: '#b06770',
    500: '#88243b',
    950: '#000000',
  },
}

SCSS

$custom: #88243b;
$custom-light: #b06770;
$custom-dark: #000000;

JSON

{
  "hex": "#88243b",
  "rgb": {
    "r": 136,
    "g": 36,
    "b": 59
  },
  "hsl": {
    "h": 346.2,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.42558,
    "c": 0.13471,
    "h": 11.7
  },
  "luminance": 0.06812
}

Semantic roles & 50–950 ramp

primary

#88243B

secondary

#52B69F

accent

#E1BE46

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#120607

muted

#817A7A

Preview Lab

Preview with #88243B

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

Preview Lab → · Contrast checker → · Palette generator →