#90252C#90252C

#90252C is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.8% C 0.142 H 21.9°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#90252C
RGB	rgb(144, 37, 44)
HSL	hsl(356, 59%, 35%)
HSV	hsv(356, 74%, 56%)
CMYK	cmyk(0%, 74.3%, 69.4%, 43.5%)
CIE-LAB	lab(32.78, 44.82, 22.69)
CIE-LCH	lch(32.78, 50.23, 26.85°)
OKLab	oklab(43.79% 0.1318 0.0531)
OKLCH	oklch(43.79% 0.142 21.9)
XYZ	xyz(12.6192, 7.4362, 3.1532)
Luminance	0.0743 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90252C #259089

analogous

#902561 #90252C #905325

triadic

#90252C #2C9025 #252C90

tetradic

#90252C #619025 #259089 #532590

square

#90252C #619025 #259089 #532590

split-complementary

#90252C #259053 #256190

monochromatic

#2F0C0E #5F181D #90252C #C1323B #D55B63

Accessibility & contrast

On white

8.44

#90252C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#90252C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90252C

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90252C	#FFFFFF	#000000	##FFFFFF
##90252C	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433F2B

Deuteranopia (green-blind)

#5E5529

Tritanopia (blue-blind)

#9E0029

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #90252c;
/* rgb */ color: rgb(144, 37, 44);
/* oklch */ color: oklch(43.8% 0.142 21.9);

Tailwind

colors: {
  custom: {
    50: '#b86865',
    500: '#90252c',
    950: '#000000',
  },
}

SCSS

$custom: #90252c;
$custom-light: #b86865;
$custom-dark: #000000;

JSON

{
  "hex": "#90252c",
  "rgb": {
    "r": 144,
    "g": 37,
    "b": 44
  },
  "hsl": {
    "h": 356.075,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.43788,
    "c": 0.14208,
    "h": 21.9
  },
  "luminance": 0.07434
}

Semantic roles & 50–950 ramp

primary

#90252C

secondary

#57B9B3

accent

#E2D845

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130705

muted

#827A7A

Preview Lab

Preview with #90252C

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

Preview Lab → · Contrast checker → · Palette generator →