#37520F#37520F

#37520F is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.2% C 0.097 H 129.5°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX#37520F
RGBrgb(55, 82, 15)
HSLhsl(84, 69%, 19%)
HSVhsv(84, 82%, 32%)
CMYKcmyk(32.9%, 0%, 81.7%, 67.8%)
CIE-LABlab(31.53, -21.64, 33.66)
CIE-LCHlch(31.53, 40.02, 122.74°)
OKLaboklab(40.25% -0.0617 0.0749)
OKLCHoklch(40.25% 0.097 129.5)
XYZxyz(4.6790, 6.8812, 1.5335)
Luminance0.0688 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37520F #2A0F52
analogous
#524C0F #37520F #16520F
triadic
#37520F #0F3752 #520F37
tetradic
#37520F #0F524C #2A0F52 #520F16
square
#37520F #0F524C #2A0F52 #520F16
split-complementary
#37520F #0F1652 #4C0F52
monochromatic
#111A05 #141E06 #37520F #5A8618 #7CB922

Accessibility & contrast

On white

8.84
#37520F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#37520F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37520F
8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37520F#FFFFFF#000000##FFFFFF
##37520F1.008.842.388.84
#FFFFFF8.841.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#564B03
Deuteranopia (green-blind)
#534A16
Tritanopia (blue-blind)
#394E45
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #37520f;
/* rgb */ color: rgb(55, 82, 15);
/* oklch */ color: oklch(40.2% 0.097 129.5);
Tailwind
colors: {
  custom: {
    50: '#718253',
    500: '#37520f',
    950: '#000000',
  },
}
SCSS
$custom: #37520f;
$custom-light: #718253;
$custom-dark: #000000;
JSON
{
  "hex": "#37520f",
  "rgb": {
    "r": 55,
    "g": 82,
    "b": 15
  },
  "hsl": {
    "h": 84.179,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40248,
    "c": 0.09708,
    "h": 129.5
  },
  "luminance": 0.06881
}

Semantic roles & 50–950 ramp

primary
#37520F
secondary
#56318C
accent
#3CEC83
background
#F7F8F4
surface
#EDEFE7
border
#C8CAC3
text
#080A03
muted
#7B7C78

Preview Lab

Preview with #37520F

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

Preview Lab → · Contrast checker → · Palette generator →

#37520F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva