#903315#903315

#903315 is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.1% C 0.133 H 37.4°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX#903315
RGBrgb(144, 51, 21)
HSLhsl(15, 75%, 32%)
HSVhsv(15, 85%, 56%)
CMYKcmyk(0%, 64.6%, 85.4%, 43.5%)
CIE-LABlab(34.71, 37.87, 37.97)
CIE-LCHlch(34.71, 53.63, 45.08°)
OKLaboklab(45.15% 0.1053 0.0804)
OKLCHoklch(45.15% 0.133 37.4)
XYZxyz(12.8222, 8.3529, 1.6464)
Luminance0.0835 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#903315 #157290
analogous
#901535 #903315 #907015
triadic
#903315 #159033 #331590
tetradic
#903315 #359015 #157290 #701590
square
#903315 #359015 #157290 #701590
split-complementary
#903315 #159070 #153590
monochromatic
#250D05 #5B200D #903315 #C5461D #E3653D

Accessibility & contrast

On white

7.86
#903315 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.67
#903315 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903315
7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##903315#FFFFFF#000000##FFFFFF
##9033151.007.862.677.86
#FFFFFF7.861.0021.001.00
#0000002.6721.001.0021.00
##FFFFFF7.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E4510
Deuteranopia (green-blind)
#655910
Tritanopia (blue-blind)
#9F1A2D
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #903315;
/* rgb */ color: rgb(144, 51, 21);
/* oklch */ color: oklch(45.1% 0.133 37.4);
Tailwind
colors: {
  custom: {
    50: '#b86f55',
    500: '#903315',
    950: '#000000',
  },
}
SCSS
$custom: #903315;
$custom-light: #b86f55;
$custom-dark: #000000;
JSON
{
  "hex": "#903315",
  "rgb": {
    "r": 144,
    "g": 51,
    "b": 21
  },
  "hsl": {
    "h": 14.634,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45148,
    "c": 0.13253,
    "h": 37.4
  },
  "luminance": 0.08351
}

Semantic roles & 50–950 ramp

primary
#903315
secondary
#3EA2C2
accent
#C4F137
background
#FCF6F5
surface
#F8ECE9
border
#D1C7C5
text
#130703
muted
#827A78

Preview Lab

Preview with #903315

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

Preview Lab → · Contrast checker → · Palette generator →

#903315 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva