#233B04#233B04

#233B04 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.0% C 0.083 H 131.2°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX#233B04
RGBrgb(35, 59, 4)
HSLhsl(86, 87%, 12%)
HSVhsv(86, 93%, 23%)
CMYKcmyk(40.7%, 0%, 93.2%, 76.9%)
CIE-LABlab(21.92, -19.28, 28.23)
CIE-LCHlch(21.92, 34.18, 124.33°)
OKLaboklab(32.05% -0.0549 0.0628)
OKLCHoklch(32.05% 0.083 131.2)
XYZxyz(2.2790, 3.4939, 0.6692)
Luminance0.0349 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#233B04 #1C043B
analogous
#3B3804 #233B04 #073B04
triadic
#233B04 #04233B #3B0423
tetradic
#233B04 #043B38 #1C043B #3B0407
square
#233B04 #043B38 #1C043B #3B0407
split-complementary
#233B04 #04073B #38043B
monochromatic
#111D02 #111D02 #233B04 #457408 #67AE0C

Accessibility & contrast

On white

12.36
#233B04 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.70
#233B04 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233B04
12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##233B04#FFFFFF#000000##FFFFFF
##233B041.0012.361.7012.36
#FFFFFF12.361.0021.001.00
#0000001.7021.001.0021.00
##FFFFFF12.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E3600
Deuteranopia (green-blind)
#3B3409
Tritanopia (blue-blind)
#243831
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #233b04;
/* rgb */ color: rgb(35, 59, 4);
/* oklch */ color: oklch(32.0% 0.083 131.2);
Tailwind
colors: {
  custom: {
    50: '#61714a',
    500: '#233b04',
    950: '#000000',
  },
}
SCSS
$custom: #233b04;
$custom-light: #61714a;
$custom-dark: #000000;
JSON
{
  "hex": "#233b04",
  "rgb": {
    "r": 35,
    "g": 59,
    "b": 4
  },
  "hsl": {
    "h": 86.182,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.32046,
    "c": 0.08343,
    "h": 131.2
  },
  "luminance": 0.03494
}

Semantic roles & 50–950 ramp

primary
#233B04
secondary
#471E7D
accent
#2AFD86
background
#F5F6F4
surface
#EAECE7
border
#C6C7C3
text
#050701
muted
#797A77

Preview Lab

Preview with #233B04

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

Preview Lab → · Contrast checker → · Palette generator →

#233B04 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva