#901716#901716

#901716 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.3% C 0.156 H 27.4°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX#901716
RGBrgb(144, 23, 22)
HSLhsl(0, 73%, 33%)
HSVhsv(0, 85%, 56%)
CMYKcmyk(0%, 84%, 84.7%, 43.5%)
CIE-LABlab(30.88, 48.43, 33.94)
CIE-LCHlch(30.88, 59.14, 35.02°)
OKLaboklab(42.29% 0.1383 0.0718)
OKLCHoklch(42.29% 0.156 27.4)
XYZxyz(11.9543, 6.6020, 1.4038)
Luminance0.0660 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#901716 #168F90
analogous
#901652 #901716 #905416
triadic
#901716 #169017 #171690
tetradic
#901716 #529016 #168F90 #541690
square
#901716 #529016 #168F90 #541690
split-complementary
#901716 #169054 #165290
monochromatic
#260606 #5B0F0E #901716 #C51F1E #E2403F

Accessibility & contrast

On white

9.05
#901716 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.32
#901716 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901716
9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##901716#FFFFFF#000000##FFFFFF
##9017161.009.052.329.05
#FFFFFF9.051.0021.001.00
#0000002.3221.001.0021.00
##FFFFFF9.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F3814
Deuteranopia (green-blind)
#5C520F
Tritanopia (blue-blind)
#9F0019
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #901716;
/* rgb */ color: rgb(144, 23, 22);
/* oklch */ color: oklch(42.3% 0.156 27.4);
Tailwind
colors: {
  custom: {
    50: '#ba6254',
    500: '#901716',
    950: '#000000',
  },
}
SCSS
$custom: #901716;
$custom-light: #ba6254;
$custom-dark: #000000;
JSON
{
  "hex": "#901716",
  "rgb": {
    "r": 144,
    "g": 23,
    "b": 22
  },
  "hsl": {
    "h": 0.492,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42289,
    "c": 0.15586,
    "h": 27.4
  },
  "luminance": 0.066
}

Semantic roles & 50–950 ramp

primary
#901716
secondary
#40C1C2
accent
#EFF038
background
#FCF6F4
surface
#F8EBE7
border
#D1C6C3
text
#130603
muted
#827A78

Preview Lab

Preview with #901716

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

Preview Lab → · Contrast checker → · Palette generator →

#901716 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva