#902525#902525

#902525 is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.7% C 0.143 H 25.4°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#902525
RGB	rgb(144, 37, 37)
HSL	hsl(0, 59%, 35%)
HSV	hsv(0, 74%, 56%)
CMYK	cmyk(0%, 74.3%, 74.3%, 43.5%)
CIE-LAB	lab(32.67, 44.46, 26.94)
CIE-LCH	lch(32.67, 51.98, 31.22°)
OKLab	oklab(43.68% 0.1291 0.0612)
OKLCH	oklch(43.68% 0.143 25.4)
XYZ	xyz(12.4985, 7.3879, 2.5178)
Luminance	0.0739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902525 #259090

analogous

#90255A #902525 #905A25

triadic

#902525 #259025 #252590

tetradic

#902525 #5A9025 #259090 #5A2590

square

#902525 #5A9025 #259090 #5A2590

split-complementary

#902525 #25905A #255A90

monochromatic

#2F0C0C #5F1818 #902525 #C13232 #D55B5B

Accessibility & contrast

On white

8.48

#902525 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#902525 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902525

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902525	#FFFFFF	#000000	##FFFFFF
##902525	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443E24

Deuteranopia (green-blind)

#5F5521

Tritanopia (blue-blind)

#9F0026

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #902525;
/* rgb */ color: rgb(144, 37, 37);
/* oklch */ color: oklch(43.7% 0.143 25.4);

Tailwind

colors: {
  custom: {
    50: '#b8685f',
    500: '#902525',
    950: '#000000',
  },
}

SCSS

$custom: #902525;
$custom-light: #b8685f;
$custom-dark: #000000;

JSON

{
  "hex": "#902525",
  "rgb": {
    "r": 144,
    "g": 37,
    "b": 37
  },
  "hsl": {
    "h": 0,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.43676,
    "c": 0.14284,
    "h": 25.4
  },
  "luminance": 0.07386
}

Semantic roles & 50–950 ramp

primary

#902525

secondary

#57B9B9

accent

#E2E245

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130704

muted

#827A79

Preview Lab

Preview with #902525

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

Preview Lab → · Contrast checker → · Palette generator →