#901C32#901C32

#901C32 is a dark, vivid red. Relative luminance 0.070; OKLCH L 43.1% C 0.150 H 16.3°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#901C32
RGB	rgb(144, 28, 50)
HSL	hsl(349, 67%, 34%)
HSV	hsv(349, 81%, 56%)
CMYK	cmyk(0%, 80.6%, 65.3%, 43.5%)
CIE-LAB	lab(31.79, 48.24, 17.56)
CIE-LCH	lch(31.79, 51.34, 20.00°)
OKLab	oklab(43.09% 0.1441 0.0423)
OKLCH	oklch(43.09% 0.15 16.3)
XYZ	xyz(12.4939, 6.9920, 3.7087)
Luminance	0.0699 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901C32 #1C907A

analogous

#901C6C #901C32 #90401C

triadic

#901C32 #32901C #1C3290

tetradic

#901C32 #6C901C #1C907A #401C90

square

#901C32 #6C901C #1C907A #401C90

split-complementary

#901C32 #1C9040 #1C6C90

monochromatic

#2A080E #5D1220 #901C32 #C32644 #DC4A66

Accessibility & contrast

On white

8.76

#901C32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#901C32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901C32

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901C32	#FFFFFF	#000000	##FFFFFF
##901C32	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3B32

Deuteranopia (green-blind)

#5B532F

Tritanopia (blue-blind)

#9E0026

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #901c32;
/* rgb */ color: rgb(144, 28, 50);
/* oklch */ color: oklch(43.1% 0.150 16.3);

Tailwind

colors: {
  custom: {
    50: '#b86469',
    500: '#901c32',
    950: '#000000',
  },
}

SCSS

$custom: #901c32;
$custom-light: #b86469;
$custom-dark: #000000;

JSON

{
  "hex": "#901c32",
  "rgb": {
    "r": 144,
    "g": 28,
    "b": 50
  },
  "hsl": {
    "h": 348.621,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43088,
    "c": 0.15014,
    "h": 16.3
  },
  "luminance": 0.0699
}

Semantic roles & 50–950 ramp

primary

#901C32

secondary

#4ABEA8

accent

#EACA3D

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #901C32

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

Preview Lab → · Contrast checker → · Palette generator →