#37A429#37A429

#37A429 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.187 H 141.5°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#37A429
RGB	rgb(55, 164, 41)
HSL	hsl(113, 60%, 40%)
HSV	hsv(113, 75%, 64%)
CMYK	cmyk(66.5%, 0%, 75%, 35.7%)
CIE-LAB	lab(59.45, -53.54, 51.51)
CIE-LCH	lch(59.45, 74.29, 136.11°)
OKLab	oklab(63.28% -0.1461 0.1162)
OKLCH	oklch(63.28% 0.187 141.5)
XYZ	xyz(15.2504, 27.5217, 6.6059)
Luminance	0.2752 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A429 #9629A4

analogous

#74A429 #37A429 #29A459

triadic

#37A429 #2937A4 #A42937

tetradic

#37A429 #2974A4 #9629A4 #A45929

square

#37A429 #2974A4 #9629A4 #A45929

split-complementary

#37A429 #5929A4 #A42974

monochromatic

#164211 #27731D #37A429 #4DCE3C #79DA6D

Accessibility & contrast

On white

3.23

#37A429 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#37A429 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A429

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A429	#FFFFFF	#000000	##000000
##37A429	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89510

Deuteranopia (green-blind)

#9B8C36

Tritanopia (blue-blind)

#219F8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a429;
/* rgb */ color: rgb(55, 164, 41);
/* oklch */ color: oklch(63.3% 0.187 141.5);

Tailwind

colors: {
  custom: {
    50: '#7dc06b',
    500: '#37a429',
    950: '#000000',
  },
}

SCSS

$custom: #37a429;
$custom-light: #7dc06b;
$custom-dark: #000000;

JSON

{
  "hex": "#37a429",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 41
  },
  "hsl": {
    "h": 113.171,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63284,
    "c": 0.18667,
    "h": 141.5
  },
  "luminance": 0.27523
}

Semantic roles & 50–950 ramp

primary

#37A429

secondary

#B768C1

accent

#45E3D1

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A429

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

Preview Lab → · Contrast checker → · Palette generator →