#37AE5D#37AE5D

#37AE5D is a light, vivid green. Relative luminance 0.319; OKLCH L 66.6% C 0.158 H 150.1°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#37AE5D
RGB	rgb(55, 174, 93)
HSL	hsl(139, 52%, 45%)
HSV	hsv(139, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 46.6%, 31.8%)
CIE-LAB	lab(63.24, -50.81, 32.14)
CIE-LCH	lch(63.24, 60.12, 147.68°)
OKLab	oklab(66.59% -0.1369 0.0787)
OKLCH	oklch(66.59% 0.158 150.1)
XYZ	xyz(18.6859, 31.8726, 15.5211)
Luminance	0.3187 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE5D #AE3788

analogous

#4CAE37 #37AE5D #37AE99

triadic

#37AE5D #5D37AE #AE5D37

tetradic

#37AE5D #374CAE #AE3788 #AE9937

square

#37AE5D #374CAE #AE3788 #AE9937

split-complementary

#37AE5D #9937AE #AE374C

monochromatic

#1A512B #287F44 #37AE5D #58CA7C #86D9A1

Accessibility & contrast

On white

2.85

#37AE5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#37AE5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE5D

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE5D	#FFFFFF	#000000	##000000
##37AE5D	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9F57

Deuteranopia (green-blind)

#A09563

Tritanopia (blue-blind)

#00AB9B

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37ae5d;
/* rgb */ color: rgb(55, 174, 93);
/* oklch */ color: oklch(66.6% 0.158 150.1);

Tailwind

colors: {
  custom: {
    50: '#7dc78c',
    500: '#37ae5d',
    950: '#000000',
  },
}

SCSS

$custom: #37ae5d;
$custom-light: #7dc78c;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae5d",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 93
  },
  "hsl": {
    "h": 139.16,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66588,
    "c": 0.15793,
    "h": 150.1
  },
  "luminance": 0.31875
}

Semantic roles & 50–950 ramp

primary

#37AE5D

secondary

#C37EAD

accent

#4CAEDB

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37AE5D

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

Preview Lab → · Contrast checker → · Palette generator →