#37500F#37500F

#37500F is a dark, moderate yellow-green. Relative luminance 0.066; OKLCH L 39.7% C 0.094 H 128.7°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX#37500F
RGBrgb(55, 80, 15)
HSLhsl(83, 68%, 19%)
HSVhsv(83, 81%, 31%)
CMYKcmyk(31.2%, 0%, 81.3%, 68.6%)
CIE-LABlab(30.84, -20.61, 32.99)
CIE-LCHlch(30.84, 38.89, 122.00°)
OKLaboklab(39.68% -0.0589 0.0735)
OKLCHoklch(39.68% 0.094 128.7)
XYZxyz(4.5304, 6.5839, 1.4840)
Luminance0.0658 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37500F #280F50
analogous
#50480F #37500F #16500F
triadic
#37500F #0F3750 #500F37
tetradic
#37500F #0F5048 #280F50 #500F16
square
#37500F #0F5048 #280F50 #500F16
split-complementary
#37500F #0F1650 #480F50
monochromatic
#121A05 #141C05 #37500F #5A8419 #7EB722

Accessibility & contrast

On white

9.06
#37500F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.32
#37500F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37500F
9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37500F#FFFFFF#000000##FFFFFF
##37500F1.009.062.329.06
#FFFFFF9.061.0021.001.00
#0000002.3221.001.0021.00
##FFFFFF9.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#544A03
Deuteranopia (green-blind)
#514815
Tritanopia (blue-blind)
#394C44
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #37500f;
/* rgb */ color: rgb(55, 80, 15);
/* oklch */ color: oklch(39.7% 0.094 128.7);
Tailwind
colors: {
  custom: {
    50: '#718153',
    500: '#37500f',
    950: '#000000',
  },
}
SCSS
$custom: #37500f;
$custom-light: #718153;
$custom-dark: #000000;
JSON
{
  "hex": "#37500f",
  "rgb": {
    "r": 55,
    "g": 80,
    "b": 15
  },
  "hsl": {
    "h": 83.077,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.39683,
    "c": 0.09421,
    "h": 128.7
  },
  "luminance": 0.06584
}

Semantic roles & 50–950 ramp

primary
#37500F
secondary
#53318A
accent
#3DEB80
background
#F6F7F4
surface
#ECEEE7
border
#C7C9C3
text
#080A02
muted
#7B7C78

Preview Lab

Preview with #37500F

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

Preview Lab → · Contrast checker → · Palette generator →

#37500F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva