#37AC52#37AC52

#37AC52 is a light, vivid green. Relative luminance 0.309; OKLCH L 65.9% C 0.165 H 147.6°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#37AC52
RGB	rgb(55, 172, 82)
HSL	hsl(134, 52%, 45%)
HSV	hsv(134, 68%, 67%)
CMYK	cmyk(68%, 0%, 52.3%, 32.5%)
CIE-LAB	lab(62.44, -51.79, 36.74)
CIE-LCH	lch(62.44, 63.50, 144.65°)
OKLab	oklab(65.88% -0.1396 0.0886)
OKLCH	oklch(65.88% 0.165 147.6)
XYZ	xyz(17.8498, 30.9246, 13.0093)
Luminance	0.3093 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC52 #AC3791

analogous

#57AC37 #37AC52 #37AC8D

triadic

#37AC52 #5237AC #AC5237

tetradic

#37AC52 #3757AC #AC3791 #AC8D37

square

#37AC52 #3757AC #AC3791 #AC8D37

split-complementary

#37AC52 #8D37AC #AC3757

monochromatic

#194F26 #287E3C #37AC52 #57C971 #85D898

Accessibility & contrast

On white

2.92

#37AC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#37AC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC52

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC52	#FFFFFF	#000000	##000000
##37AC52	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9D4A

Deuteranopia (green-blind)

#A09359

Tritanopia (blue-blind)

#04A897

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #37ac52;
/* rgb */ color: rgb(55, 172, 82);
/* oklch */ color: oklch(65.9% 0.165 147.6);

Tailwind

colors: {
  custom: {
    50: '#7dc684',
    500: '#37ac52',
    950: '#000000',
  },
}

SCSS

$custom: #37ac52;
$custom-light: #7dc684;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac52",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 82
  },
  "hsl": {
    "h": 133.846,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.65884,
    "c": 0.16537,
    "h": 147.6
  },
  "luminance": 0.30926
}

Semantic roles & 50–950 ramp

primary

#37AC52

secondary

#C27DB2

accent

#4DBADB

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #37AC52

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

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