#37AF36#37AF36

#37AF36 is a light, vivid green. Relative luminance 0.317; OKLCH L 66.4% C 0.191 H 142.9°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#37AF36
RGB	rgb(55, 175, 54)
HSL	hsl(120, 53%, 45%)
HSV	hsv(120, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 69.1%, 31.4%)
CIE-LAB	lab(63.12, -56.23, 50.32)
CIE-LCH	lch(63.12, 75.45, 138.18°)
OKLab	oklab(66.35% -0.1527 0.1154)
OKLCH	oklch(66.35% 0.191 142.9)
XYZ	xyz(17.5703, 31.7366, 8.6891)
Luminance	0.3174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AF36 #AE36AF

analogous

#74AF36 #37AF36 #36AF71

triadic

#37AF36 #3637AF #AF3637

tetradic

#37AF36 #3674AF #AE36AF #AF7136

square

#37AF36 #3674AF #AE36AF #AF7136

split-complementary

#37AF36 #7136AF #AF3674

monochromatic

#1A5119 #288028 #37AF36 #58CB57 #86DA86

Accessibility & contrast

On white

2.86

#37AF36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#37AF36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AF36

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AF36	#FFFFFF	#000000	##000000
##37AF36	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F24

Deuteranopia (green-blind)

#A59542

Tritanopia (blue-blind)

#17AA97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37af36;
/* rgb */ color: rgb(55, 175, 54);
/* oklch */ color: oklch(66.4% 0.191 142.9);

Tailwind

colors: {
  custom: {
    50: '#7ec873',
    500: '#37af36',
    950: '#000000',
  },
}

SCSS

$custom: #37af36;
$custom-light: #7ec873;
$custom-dark: #000000;

JSON

{
  "hex": "#37af36",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 54
  },
  "hsl": {
    "h": 119.504,
    "s": 52.838,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66354,
    "c": 0.19139,
    "h": 142.9
  },
  "luminance": 0.31739
}

Semantic roles & 50–950 ramp

primary

#37AF36

secondary

#C37DC3

accent

#4CDCDB

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #37AF36

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

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