#90253D#90253D

#90253D is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.1% C 0.142 H 12.3°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#90253D
RGB	rgb(144, 37, 61)
HSL	hsl(347, 59%, 35%)
HSV	hsv(347, 74%, 56%)
CMYK	cmyk(0%, 74.3%, 57.6%, 43.5%)
CIE-LAB	lab(33.12, 45.95, 12.15)
CIE-LCH	lch(33.12, 47.53, 14.81°)
OKLab	oklab(44.15% 0.1388 0.0304)
OKLCH	oklch(44.15% 0.142 12.3)
XYZ	xyz(13.0067, 7.5912, 5.1943)
Luminance	0.0759 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90253D #259078

analogous

#902572 #90253D #904225

triadic

#90253D #3D9025 #253D90

tetradic

#90253D #729025 #259078 #422590

square

#90253D #729025 #259078 #422590

split-complementary

#90253D #259042 #257290

monochromatic

#2F0C14 #5F1828 #90253D #C13252 #D55B76

Accessibility & contrast

On white

8.34

#90253D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#90253D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90253D

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90253D	#FFFFFF	#000000	##FFFFFF
##90253D	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)

#41403D

Deuteranopia (green-blind)

#5C563A

Tritanopia (blue-blind)

#9E072F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #90253d;
/* rgb */ color: rgb(144, 37, 61);
/* oklch */ color: oklch(44.1% 0.142 12.3);

Tailwind

colors: {
  custom: {
    50: '#b66972',
    500: '#90253d',
    950: '#000000',
  },
}

SCSS

$custom: #90253d;
$custom-light: #b66972;
$custom-dark: #000000;

JSON

{
  "hex": "#90253d",
  "rgb": {
    "r": 144,
    "g": 37,
    "b": 61
  },
  "hsl": {
    "h": 346.542,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44147,
    "c": 0.14207,
    "h": 12.3
  },
  "luminance": 0.07589
}

Semantic roles & 50–950 ramp

primary

#90253D

secondary

#57B9A3

accent

#E2BF45

background

#FBF6F6

surface

#F7EBEC

border

#D0C6C7

text

#120707

muted

#817A7A

Preview Lab

Preview with #90253D

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

Preview Lab → · Contrast checker → · Palette generator →