#37AE33#37AE33

#37AE33 is a light, vivid green. Relative luminance 0.313; OKLCH L 66.1% C 0.192 H 142.6°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#37AE33
RGB	rgb(55, 174, 51)
HSL	hsl(118, 55%, 44%)
HSV	hsv(118, 71%, 68%)
CMYK	cmyk(68.4%, 0%, 70.7%, 31.8%)
CIE-LAB	lab(62.78, -56.16, 51.14)
CIE-LCH	lch(62.78, 75.95, 137.68°)
OKLab	oklab(66.06% -0.1527 0.1167)
OKLCH	oklch(66.06% 0.192 142.6)
XYZ	xyz(17.3081, 31.3215, 8.2648)
Luminance	0.3132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE33 #AA33AE

analogous

#75AE33 #37AE33 #33AE6D

triadic

#37AE33 #3337AE #AE3337

tetradic

#37AE33 #3375AE #AA33AE #AE6D33

square

#37AE33 #3375AE #AA33AE #AE6D33

split-complementary

#37AE33 #6D33AE #AE3375

monochromatic

#194F17 #287F25 #37AE33 #56CC52 #84DA81

Accessibility & contrast

On white

2.89

#37AE33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#37AE33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE33

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE33	#FFFFFF	#000000	##000000
##37AE33	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)

#B29E20

Deuteranopia (green-blind)

#A4943F

Tritanopia (blue-blind)

#19A996

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ae33;
/* rgb */ color: rgb(55, 174, 51);
/* oklch */ color: oklch(66.1% 0.192 142.6);

Tailwind

colors: {
  custom: {
    50: '#7ec772',
    500: '#37ae33',
    950: '#000000',
  },
}

SCSS

$custom: #37ae33;
$custom-light: #7ec772;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae33",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 51
  },
  "hsl": {
    "h": 118.049,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.6606,
    "c": 0.19219,
    "h": 142.6
  },
  "luminance": 0.31323
}

Semantic roles & 50–950 ramp

primary

#37AE33

secondary

#C179C3

accent

#4ADED9

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #37AE33

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

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