#253B05#253B05

#253B05 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.2% C 0.081 H 130.0°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX#253B05
RGBrgb(37, 59, 5)
HSLhsl(84, 84%, 13%)
HSVhsv(84, 92%, 23%)
CMYKcmyk(37.3%, 0%, 91.5%, 76.9%)
CIE-LABlab(22.06, -18.30, 28.00)
CIE-LCHlch(22.06, 33.45, 123.17°)
OKLaboklab(32.2% -0.0523 0.0623)
OKLCHoklch(32.2% 0.081 130)
XYZxyz(2.3543, 3.5321, 0.7013)
Luminance0.0353 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#253B05 #1B053B
analogous
#3B3605 #253B05 #0A3B05
triadic
#253B05 #05253B #3B0525
tetradic
#253B05 #053B36 #1B053B #3B050A
square
#253B05 #053B36 #1B053B #3B050A
split-complementary
#253B05 #050A3B #36053B
monochromatic
#121C02 #121C02 #253B05 #48730A #6CAC0F

Accessibility & contrast

On white

12.31
#253B05 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.71
#253B05 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253B05
12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##253B05#FFFFFF#000000##FFFFFF
##253B051.0012.311.7112.31
#FFFFFF12.311.0021.001.00
#0000001.7121.001.0021.00
##FFFFFF12.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E3600
Deuteranopia (green-blind)
#3B340A
Tritanopia (blue-blind)
#263831
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #253b05;
/* rgb */ color: rgb(37, 59, 5);
/* oklch */ color: oklch(32.2% 0.081 130.0);
Tailwind
colors: {
  custom: {
    50: '#62714a',
    500: '#253b05',
    950: '#000000',
  },
}
SCSS
$custom: #253b05;
$custom-light: #62714a;
$custom-dark: #000000;
JSON
{
  "hex": "#253b05",
  "rgb": {
    "r": 37,
    "g": 59,
    "b": 5
  },
  "hsl": {
    "h": 84.444,
    "s": 84.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.32196,
    "c": 0.08137,
    "h": 130
  },
  "luminance": 0.03532
}

Semantic roles & 50–950 ramp

primary
#253B05
secondary
#45207C
accent
#2DFB81
background
#F5F6F4
surface
#EAECE7
border
#C6C7C3
text
#050701
muted
#797A77

Preview Lab

Preview with #253B05

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

Preview Lab → · Contrast checker → · Palette generator →

#253B05 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva