#901E16#901E16

#901E16 is a dark, vivid red. Relative luminance 0.069; OKLCH L 42.8% C 0.151 H 29.1°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#901E16
RGB	rgb(144, 30, 22)
HSL	hsl(4, 73%, 33%)
HSV	hsv(4, 85%, 56%)
CMYK	cmyk(0%, 79.2%, 84.7%, 43.5%)
CIE-LAB	lab(31.62, 46.36, 34.63)
CIE-LCH	lch(31.62, 57.86, 36.76°)
OKLab	oklab(42.84% 0.1318 0.0733)
OKLCH	oklch(42.84% 0.151 29.1)
XYZ	xyz(12.1122, 6.9177, 1.4564)
Luminance	0.0692 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901E16 #168890

analogous

#90164B #901E16 #905B16

triadic

#901E16 #16901E #1E1690

tetradic

#901E16 #4B9016 #168890 #5B1690

square

#901E16 #4B9016 #168890 #5B1690

split-complementary

#901E16 #16905B #164B90

monochromatic

#260806 #5B130E #901E16 #C5291E #E2493F

Accessibility & contrast

On white

8.81

#901E16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#901E16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901E16

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901E16	#FFFFFF	#000000	##FFFFFF
##901E16	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A13

Deuteranopia (green-blind)

#5E5310

Tritanopia (blue-blind)

#9F001E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #901e16;
/* rgb */ color: rgb(144, 30, 22);
/* oklch */ color: oklch(42.8% 0.151 29.1);

Tailwind

colors: {
  custom: {
    50: '#ba6555',
    500: '#901e16',
    950: '#000000',
  },
}

SCSS

$custom: #901e16;
$custom-light: #ba6555;
$custom-dark: #000000;

JSON

{
  "hex": "#901e16",
  "rgb": {
    "r": 144,
    "g": 30,
    "b": 22
  },
  "hsl": {
    "h": 3.934,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42835,
    "c": 0.15085,
    "h": 29.1
  },
  "luminance": 0.06916
}

Semantic roles & 50–950 ramp

primary

#901E16

secondary

#40B9C2

accent

#E4F038

background

#FCF6F4

surface

#F8EBE8

border

#D1C6C4

text

#130603

muted

#827A78

Preview Lab

Preview with #901E16

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

Preview Lab → · Contrast checker → · Palette generator →