#37AE2F#37AE2F

#37AE2F is a light, vivid green. Relative luminance 0.313; OKLCH L 66.0% C 0.195 H 142.2°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#37AE2F
RGB	rgb(55, 174, 47)
HSL	hsl(116, 57%, 43%)
HSV	hsv(116, 73%, 68%)
CMYK	cmyk(68.4%, 0%, 73%, 31.8%)
CIE-LAB	lab(62.75, -56.50, 52.64)
CIE-LCH	lch(62.75, 77.22, 137.02°)
OKLab	oklab(66.03% -0.1538 0.1194)
OKLCH	oklch(66.03% 0.195 142.2)
XYZ	xyz(17.2237, 31.2877, 7.8202)
Luminance	0.3129 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE2F #A62FAE

analogous

#77AE2F #37AE2F #2FAE66

triadic

#37AE2F #2F37AE #AE2F37

tetradic

#37AE2F #2F77AE #A62FAE #AE662F

square

#37AE2F #2F77AE #A62FAE #AE662F

split-complementary

#37AE2F #662FAE #AE2F77

monochromatic

#194E15 #287E22 #37AE2F #54CF4C #82DC7C

Accessibility & contrast

On white

2.89

#37AE2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#37AE2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE2F

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE2F	#FFFFFF	#000000	##000000
##37AE2F	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E18

Deuteranopia (green-blind)

#A4943C

Tritanopia (blue-blind)

#1AA995

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ae2f;
/* rgb */ color: rgb(55, 174, 47);
/* oklch */ color: oklch(66.0% 0.195 142.2);

Tailwind

colors: {
  custom: {
    50: '#7fc76f',
    500: '#37ae2f',
    950: '#000000',
  },
}

SCSS

$custom: #37ae2f;
$custom-light: #7fc76f;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae2f",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 47
  },
  "hsl": {
    "h": 116.22,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66027,
    "c": 0.19468,
    "h": 142.2
  },
  "luminance": 0.3129
}

Semantic roles & 50–950 ramp

primary

#37AE2F

secondary

#BF75C4

accent

#47E1D7

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #37AE2F

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

Preview Lab → · Contrast checker → · Palette generator →