#37B433#37B433

#37B433 is a light, vivid green. Relative luminance 0.337; OKLCH L 67.7% C 0.199 H 142.6°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX#37B433
RGBrgb(55, 180, 51)
HSLhsl(118, 56%, 45%)
HSVhsv(118, 72%, 71%)
CMYKcmyk(69.4%, 0%, 71.7%, 29.4%)
CIE-LABlab(64.72, -58.19, 53.16)
CIE-LCHlch(64.72, 78.81, 137.59°)
OKLaboklab(67.67% -0.1582 0.121)
OKLCHoklch(67.67% 0.199 142.6)
XYZxyz(18.4933, 33.6918, 8.6599)
Luminance0.3369 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B433 #B033B4
analogous
#77B433 #37B433 #33B470
triadic
#37B433 #3337B4 #B43337
tetradic
#37B433 #3377B4 #B033B4 #B47033
square
#37B433 #3377B4 #B033B4 #B47033
split-complementary
#37B433 #7033B4 #B43377
monochromatic
#1A5518 #288425 #37B433 #59CF55 #88DC85

Accessibility & contrast

On white

2.71
#37B433 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.74
#37B433 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B433
7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B433#FFFFFF#000000##000000
##37B4331.002.717.747.74
#FFFFFF2.711.0021.0021.00
#0000007.7421.001.001.00
##0000007.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A31E
Deuteranopia (green-blind)
#A99940
Tritanopia (blue-blind)
#14AF9B
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #37b433;
/* rgb */ color: rgb(55, 180, 51);
/* oklch */ color: oklch(67.7% 0.199 142.6);
Tailwind
colors: {
  custom: {
    50: '#80cc72',
    500: '#37b433',
    950: '#000000',
  },
}
SCSS
$custom: #37b433;
$custom-light: #80cc72;
$custom-dark: #000000;
JSON
{
  "hex": "#37b433",
  "rgb": {
    "r": 55,
    "g": 180,
    "b": 51
  },
  "hsl": {
    "h": 118.14,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67667,
    "c": 0.19912,
    "h": 142.6
  },
  "luminance": 0.33694
}

Semantic roles & 50–950 ramp

primary
#37B433
secondary
#C47DC6
accent
#49DFDA
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1308
muted
#7D827B

Preview Lab

Preview with #37B433

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

Preview Lab → · Contrast checker → · Palette generator →

#37B433 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva