#37AE4D#37AE4D

#37AE4D is a light, vivid green. Relative luminance 0.316; OKLCH L 66.3% C 0.172 H 146.5°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#37AE4D
RGB	rgb(55, 174, 77)
HSL	hsl(131, 52%, 45%)
HSV	hsv(131, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 55.7%, 31.8%)
CIE-LAB	lab(63.03, -53.23, 39.91)
CIE-LCH	lch(63.03, 66.53, 143.14°)
OKLab	oklab(66.35% -0.1436 0.0953)
OKLCH	oklch(66.35% 0.172 146.5)
XYZ	xyz(18.0499, 31.6182, 12.1714)
Luminance	0.3162 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE4D #AE3798

analogous

#5DAE37 #37AE4D #37AE88

triadic

#37AE4D #4D37AE #AE4D37

tetradic

#37AE4D #375DAE #AE3798 #AE8837

square

#37AE4D #375DAE #AE3798 #AE8837

split-complementary

#37AE4D #8837AE #AE375D

monochromatic

#1A5124 #287F38 #37AE4D #58CA6D #86D996

Accessibility & contrast

On white

2.87

#37AE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#37AE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE4D

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE4D	#FFFFFF	#000000	##000000
##37AE4D	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09F44

Deuteranopia (green-blind)

#A29554

Tritanopia (blue-blind)

#07AA98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ae4d;
/* rgb */ color: rgb(55, 174, 77);
/* oklch */ color: oklch(66.3% 0.172 146.5);

Tailwind

colors: {
  custom: {
    50: '#7dc781',
    500: '#37ae4d',
    950: '#000000',
  },
}

SCSS

$custom: #37ae4d;
$custom-light: #7dc781;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae4d",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 77
  },
  "hsl": {
    "h": 131.092,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66345,
    "c": 0.17237,
    "h": 146.5
  },
  "luminance": 0.3162
}

Semantic roles & 50–950 ramp

primary

#37AE4D

secondary

#C37EB6

accent

#4CC1DB

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37AE4D

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

Preview Lab → · Contrast checker → · Palette generator →