#37804B#37804B

#37804B is a mid, moderate green. Relative luminance 0.168; OKLCH L 53.9% C 0.110 H 150.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX#37804B
RGBrgb(55, 128, 75)
HSLhsl(136, 40%, 36%)
HSVhsv(136, 57%, 50%)
CMYKcmyk(57%, 0%, 41.4%, 49.8%)
CIE-LABlab(47.95, -35.26, 22.08)
CIE-LCHlch(47.95, 41.60, 147.94°)
OKLaboklab(53.92% -0.0955 0.0548)
OKLCHoklch(53.92% 0.11 150.2)
XYZxyz(10.5640, 16.7576, 9.3331)
Luminance0.1676 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37804B #80376C
analogous
#478037 #37804B #37806F
triadic
#37804B #4B3780 #804B37
tetradic
#37804B #374780 #80376C #806F37
square
#37804B #374780 #80376C #806F37
split-complementary
#37804B #6F3780 #803747
monochromatic
#122A19 #255532 #37804B #49AB64 #70C286

Accessibility & contrast

On white

4.83
#37804B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.35
#37804B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37804B
4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37804B#FFFFFF#000000##FFFFFF
##37804B1.004.834.354.83
#FFFFFF4.831.0021.001.00
#0000004.3521.001.0021.00
##FFFFFF4.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#817647
Deuteranopia (green-blind)
#776F4E
Tritanopia (blue-blind)
#257E73
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #37804b;
/* rgb */ color: rgb(55, 128, 75);
/* oklch */ color: oklch(53.9% 0.110 150.2);
Tailwind
colors: {
  custom: {
    50: '#74a57e',
    500: '#37804b',
    950: '#000000',
  },
}
SCSS
$custom: #37804b;
$custom-light: #74a57e;
$custom-dark: #000000;
JSON
{
  "hex": "#37804b",
  "rgb": {
    "r": 55,
    "g": 128,
    "b": 75
  },
  "hsl": {
    "h": 136.438,
    "s": 39.891,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53921,
    "c": 0.11015,
    "h": 150.2
  },
  "luminance": 0.16759
}

Semantic roles & 50–950 ramp

primary
#37804B
secondary
#AA6998
accent
#58AFD0
background
#F7FAF7
surface
#EDF4EE
border
#C8CEC9
text
#090F0A
muted
#7B7F7C

Preview Lab

Preview with #37804B

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

Preview Lab → · Contrast checker → · Palette generator →

#37804B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva