#37AE42#37AE42

#37AE42 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.2% C 0.181 H 144.5°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#37AE42
RGB	rgb(55, 174, 66)
HSL	hsl(126, 52%, 45%)
HSV	hsv(126, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 62.1%, 31.8%)
CIE-LAB	lab(62.91, -54.62, 44.93)
CIE-LCH	lch(62.91, 70.73, 140.56°)
OKLab	oklab(66.21% -0.1478 0.1052)
OKLCH	oklch(66.21% 0.181 144.5)
XYZ	xyz(17.6938, 31.4758, 10.2962)
Luminance	0.3148 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE42 #AE37A3

analogous

#68AE37 #37AE42 #37AE7D

triadic

#37AE42 #4237AE #AE4237

tetradic

#37AE42 #3768AE #AE37A3 #AE7D37

square

#37AE42 #3768AE #AE37A3 #AE7D37

split-complementary

#37AE42 #7D37AE #AE3768

monochromatic

#1A511F #287F30 #37AE42 #58CA63 #86D98E

Accessibility & contrast

On white

2.88

#37AE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#37AE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE42

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE42	#FFFFFF	#000000	##000000
##37AE42	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E36

Deuteranopia (green-blind)

#A3944B

Tritanopia (blue-blind)

#11A997

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ae42;
/* rgb */ color: rgb(55, 174, 66);
/* oklch */ color: oklch(66.2% 0.181 144.5);

Tailwind

colors: {
  custom: {
    50: '#7ec77a',
    500: '#37ae42',
    950: '#000000',
  },
}

SCSS

$custom: #37ae42;
$custom-light: #7ec77a;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae42",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 66
  },
  "hsl": {
    "h": 125.546,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66208,
    "c": 0.18145,
    "h": 144.5
  },
  "luminance": 0.31478
}

Semantic roles & 50–950 ramp

primary

#37AE42

secondary

#C37EBC

accent

#4CCEDB

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #37AE42

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

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