#33190B#33190B

#33190B is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.7% C 0.048 H 47.7°. Best body text is #FFFFFF at 16.35:1 contrast (WCAG AA passes).

Color values

HEX#33190B
RGBrgb(51, 25, 11)
HSLhsl(21, 65%, 12%)
HSVhsv(21, 78%, 20%)
CMYKcmyk(0%, 51%, 78.4%, 80%)
CIE-LABlab(12.11, 11.44, 13.76)
CIE-LCHlch(12.11, 17.90, 50.26°)
OKLaboklab(24.66% 0.0322 0.0354)
OKLCHoklch(24.66% 0.048 47.7)
XYZxyz(1.7734, 1.4234, 0.4979)
Luminance0.0142 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33190B #0B2533
analogous
#330B11 #33190B #332D0B
triadic
#33190B #0B3319 #190B33
tetradic
#33190B #11330B #0B2533 #2D0B33
square
#33190B #11330B #0B2533 #2D0B33
split-complementary
#33190B #0B332D #0B1133
monochromatic
#190C05 #190C05 #33190B #653216 #984A21

Accessibility & contrast

On white

16.35
#33190B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.28
#33190B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33190B
16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33190B#FFFFFF#000000##FFFFFF
##33190B1.0016.351.2816.35
#FFFFFF16.351.0021.001.00
#0000001.2821.001.0021.00
##FFFFFF16.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#201C0A
Deuteranopia (green-blind)
#26220B
Tritanopia (blue-blind)
#381416
Achromatopsia (no color)
#202020

Design tokens & code

CSS
--color: #33190b;
/* rgb */ color: rgb(51, 25, 11);
/* oklch */ color: oklch(24.7% 0.048 47.7);
Tailwind
colors: {
  custom: {
    50: '#6d564b',
    500: '#33190b',
    950: '#000000',
  },
}
SCSS
$custom: #33190b;
$custom-light: #6d564b;
$custom-dark: #000000;
JSON
{
  "hex": "#33190b",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 11
  },
  "hsl": {
    "h": 21,
    "s": 64.516,
    "l": 12.157
  },
  "oklch": {
    "l": 0.24662,
    "c": 0.0478,
    "h": 47.7
  },
  "luminance": 0.01423
}

Semantic roles & 50–950 ramp

primary
#33190B
secondary
#2A5770
accent
#ADE840
background
#F6F5F4
surface
#ECE9E7
border
#C7C5C3
text
#070301
muted
#7A7877

Preview Lab

Preview with #33190B

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

Preview Lab → · Contrast checker → · Palette generator →

#33190B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva