#37972B#37972B

#37972B is a mid, vivid green. Relative luminance 0.231; OKLCH L 59.8% C 0.170 H 141.5°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX#37972B
RGBrgb(55, 151, 43)
HSLhsl(113, 56%, 38%)
HSVhsv(113, 72%, 59%)
CMYKcmyk(63.6%, 0%, 71.5%, 40.8%)
CIE-LABlab(55.19, -48.75, 46.40)
CIE-LCHlch(55.19, 67.30, 136.41°)
OKLaboklab(59.76% -0.133 0.1058)
OKLCHoklch(59.76% 0.17 141.5)
XYZxyz(13.0775, 23.1186, 6.0582)
Luminance0.2312 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37972B #8B2B97
analogous
#6D972B #37972B #2B9755
triadic
#37972B #2B3797 #972B37
tetradic
#37972B #2B6D97 #8B2B97 #97552B
square
#37972B #2B6D97 #8B2B97 #97552B
split-complementary
#37972B #552B97 #972B6D
monochromatic
#143810 #26671D #37972B #48C739 #74D468

Accessibility & contrast

On white

3.73
#37972B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.62
#37972B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37972B
5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37972B#FFFFFF#000000##000000
##37972B1.003.735.625.62
#FFFFFF3.731.0021.0021.00
#0000005.6221.001.001.00
##0000005.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9B891A
Deuteranopia (green-blind)
#8F8136
Tritanopia (blue-blind)
#279282
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #37972b;
/* rgb */ color: rgb(55, 151, 43);
/* oklch */ color: oklch(59.8% 0.170 141.5);
Tailwind
colors: {
  custom: {
    50: '#7ab66b',
    500: '#37972b',
    950: '#000000',
  },
}
SCSS
$custom: #37972b;
$custom-light: #7ab66b;
$custom-dark: #000000;
JSON
{
  "hex": "#37972b",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 43
  },
  "hsl": {
    "h": 113.333,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.59762,
    "c": 0.16997,
    "h": 141.5
  },
  "luminance": 0.2312
}

Semantic roles & 50–950 ramp

primary
#37972B
secondary
#B163BB
accent
#49DFCE
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#0A1107
muted
#7C807A

Preview Lab

Preview with #37972B

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

Preview Lab → · Contrast checker → · Palette generator →

#37972B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva