#37A229#37A229

#37A229 is a light, vivid green. Relative luminance 0.268; OKLCH L 62.7% C 0.184 H 141.5°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#37A229
RGB	rgb(55, 162, 41)
HSL	hsl(113, 60%, 40%)
HSV	hsv(113, 75%, 64%)
CMYK	cmyk(66%, 0%, 74.7%, 36.5%)
CIE-LAB	lab(58.80, -52.84, 50.85)
CIE-LCH	lch(58.80, 73.33, 136.10°)
OKLab	oklab(62.74% -0.1442 0.1148)
OKLCH	oklch(62.74% 0.184 141.5)
XYZ	xyz(14.8953, 26.8115, 6.4875)
Luminance	0.2681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A229 #9429A2

analogous

#73A229 #37A229 #29A258

triadic

#37A229 #2937A2 #A22937

tetradic

#37A229 #2973A2 #9429A2 #A25829

square

#37A229 #2973A2 #9429A2 #A25829

split-complementary

#37A229 #5829A2 #A22973

monochromatic

#164010 #26711D #37A229 #4CCD3B #78DA6C

Accessibility & contrast

On white

3.30

#37A229 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#37A229 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A229

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A229	#FFFFFF	#000000	##000000
##37A229	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69311

Deuteranopia (green-blind)

#998A36

Tritanopia (blue-blind)

#229D8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #37a229;
/* rgb */ color: rgb(55, 162, 41);
/* oklch */ color: oklch(62.7% 0.184 141.5);

Tailwind

colors: {
  custom: {
    50: '#7cbf6b',
    500: '#37a229',
    950: '#000000',
  },
}

SCSS

$custom: #37a229;
$custom-light: #7cbf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#37a229",
  "rgb": {
    "r": 55,
    "g": 162,
    "b": 41
  },
  "hsl": {
    "h": 113.058,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62741,
    "c": 0.18435,
    "h": 141.5
  },
  "luminance": 0.26813
}

Semantic roles & 50–950 ramp

primary

#37A229

secondary

#B667C0

accent

#45E3D1

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A229

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

Preview Lab → · Contrast checker → · Palette generator →