#33390A#33390A

#33390A is a dark, moderate yellow. Relative luminance 0.037; OKLCH L 32.8% C 0.067 H 116.6°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX#33390A
RGBrgb(51, 57, 10)
HSLhsl(68, 70%, 13%)
HSVhsv(68, 82%, 22%)
CMYKcmyk(10.5%, 0%, 82.5%, 77.6%)
CIE-LABlab(22.49, -9.95, 26.75)
CIE-LCHlch(22.49, 28.54, 110.40°)
OKLaboklab(32.84% -0.0299 0.0598)
OKLCHoklch(32.84% 0.067 116.6)
XYZxyz(2.8832, 3.6520, 0.8401)
Luminance0.0365 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33390A #100A39
analogous
#39270A #33390A #1B390A
triadic
#33390A #0A3339 #390A33
tetradic
#33390A #0A3927 #100A39 #390A1B
square
#33390A #0A3927 #100A39 #390A1B
split-complementary
#33390A #0A1B39 #270A39
monochromatic
#171A05 #171A05 #33390A #626D13 #90A11C

Accessibility & contrast

On white

12.14
#33390A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.73
#33390A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33390A
12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33390A#FFFFFF#000000##FFFFFF
##33390A1.0012.141.7312.14
#FFFFFF12.141.0021.001.00
#0000001.7321.001.0021.00
##FFFFFF12.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E3604
Deuteranopia (green-blind)
#3D360E
Tritanopia (blue-blind)
#373530
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #33390a;
/* rgb */ color: rgb(51, 57, 10);
/* oklch */ color: oklch(32.8% 0.067 116.6);
Tailwind
colors: {
  custom: {
    50: '#6c6f4d',
    500: '#33390a',
    950: '#000000',
  },
}
SCSS
$custom: #33390a;
$custom-light: #6c6f4d;
$custom-dark: #000000;
JSON
{
  "hex": "#33390a",
  "rgb": {
    "r": 51,
    "g": 57,
    "b": 10
  },
  "hsl": {
    "h": 67.66,
    "s": 70.149,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32836,
    "c": 0.0668,
    "h": 116.6
  },
  "luminance": 0.03652
}

Semantic roles & 50–950 ramp

primary
#33390A
secondary
#322876
accent
#3BED52
background
#F6F6F4
surface
#ECECE7
border
#C7C7C3
text
#070701
muted
#7A7A77

Preview Lab

Preview with #33390A

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

Preview Lab → · Contrast checker → · Palette generator →

#33390A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva