#37833F#37833F

#37833F is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.5% C 0.127 H 145.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#37833F
RGBrgb(55, 131, 63)
HSLhsl(126, 41%, 36%)
HSVhsv(126, 58%, 51%)
CMYKcmyk(58%, 0%, 51.9%, 48.6%)
CIE-LABlab(48.76, -38.57, 29.67)
CIE-LCHlch(48.76, 48.66, 142.43°)
OKLaboklab(54.53% -0.1045 0.0717)
OKLCHoklch(54.53% 0.127 145.6)
XYZxyz(10.5884, 17.4028, 7.5028)
Luminance0.1740 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37833F #83377B
analogous
#558337 #37833F #378365
triadic
#37833F #3F3783 #833F37
tetradic
#37833F #375583 #83377B #836537
square
#37833F #375583 #83377B #836537
split-complementary
#37833F #653783 #833755
monochromatic
#132D16 #25582A #37833F #49AE54 #71C37A

Accessibility & contrast

On white

4.69
#37833F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.48
#37833F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37833F
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37833F#FFFFFF#000000##FFFFFF
##37833F1.004.694.484.69
#FFFFFF4.691.0021.001.00
#0000004.4821.001.0021.00
##FFFFFF4.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#857839
Deuteranopia (green-blind)
#7B7144
Tritanopia (blue-blind)
#288073
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #37833f;
/* rgb */ color: rgb(55, 131, 63);
/* oklch */ color: oklch(54.5% 0.127 145.6);
Tailwind
colors: {
  custom: {
    50: '#75a875',
    500: '#37833f',
    950: '#000000',
  },
}
SCSS
$custom: #37833f;
$custom-light: #75a875;
$custom-dark: #000000;
JSON
{
  "hex": "#37833f",
  "rgb": {
    "r": 55,
    "g": 131,
    "b": 63
  },
  "hsl": {
    "h": 126.316,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54525,
    "c": 0.12675,
    "h": 145.6
  },
  "luminance": 0.17404
}

Semantic roles & 50–950 ramp

primary
#37833F
secondary
#AC6AA5
accent
#57C4D1
background
#F7FAF7
surface
#EDF4ED
border
#C8CEC8
text
#091008
muted
#7B7F7B

Preview Lab

Preview with #37833F

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

Preview Lab → · Contrast checker → · Palette generator →

#37833F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva