#90252F#90252F

#90252F is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.8% C 0.142 H 20.4°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#90252F
RGB	rgb(144, 37, 47)
HSL	hsl(354, 59%, 35%)
HSV	hsv(354, 74%, 56%)
CMYK	cmyk(0%, 74.3%, 67.4%, 43.5%)
CIE-LAB	lab(32.83, 44.99, 20.84)
CIE-LCH	lch(32.83, 49.58, 24.85°)
OKLab	oklab(43.84% 0.133 0.0494)
OKLCH	oklch(43.84% 0.142 20.4)
XYZ	xyz(12.6776, 7.4595, 3.4611)
Luminance	0.0746 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90252F #259086

analogous

#902564 #90252F #905125

triadic

#90252F #2F9025 #252F90

tetradic

#90252F #649025 #259086 #512590

square

#90252F #649025 #259086 #512590

split-complementary

#90252F #259051 #256490

monochromatic

#2F0C0F #5F181F #90252F #C1323F #D55B66

Accessibility & contrast

On white

8.43

#90252F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#90252F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90252F

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90252F	#FFFFFF	#000000	##FFFFFF
##90252F	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433F2F

Deuteranopia (green-blind)

#5E552C

Tritanopia (blue-blind)

#9E002A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #90252f;
/* rgb */ color: rgb(144, 37, 47);
/* oklch */ color: oklch(43.8% 0.142 20.4);

Tailwind

colors: {
  custom: {
    50: '#b76867',
    500: '#90252f',
    950: '#000000',
  },
}

SCSS

$custom: #90252f;
$custom-light: #b76867;
$custom-dark: #000000;

JSON

{
  "hex": "#90252f",
  "rgb": {
    "r": 144,
    "g": 37,
    "b": 47
  },
  "hsl": {
    "h": 354.393,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.43843,
    "c": 0.14186,
    "h": 20.4
  },
  "luminance": 0.07458
}

Semantic roles & 50–950 ramp

primary

#90252F

secondary

#57B9B0

accent

#E2D445

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #90252F

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

Preview Lab → · Contrast checker → · Palette generator →