#37BD57#37BD57

#37BD57 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.4% C 0.183 H 147.5°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#37BD57
RGB	rgb(55, 189, 87)
HSL	hsl(134, 55%, 48%)
HSV	hsv(134, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 54%, 25.9%)
CIE-LAB	lab(67.94, -57.21, 40.98)
CIE-LCH	lch(67.94, 70.37, 144.38°)
OKLab	oklab(70.45% -0.1541 0.0983)
OKLCH	oklch(70.45% 0.183 147.5)
XYZ	xyz(21.4918, 37.8931, 15.1964)
Luminance	0.3790 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BD57 #BD379D

analogous

#5ABD37 #37BD57 #37BD9A

triadic

#37BD57 #5737BD #BD5737

tetradic

#37BD57 #375ABD #BD379D #BD9A37

square

#37BD57 #375ABD #BD379D #BD9A37

split-complementary

#37BD57 #9A37BD #BD375A

monochromatic

#1B5E2B #298E41 #37BD57 #60D17B #90DFA3

Accessibility & contrast

On white

2.45

#37BD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#37BD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BD57

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BD57	#FFFFFF	#000000	##000000
##37BD57	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC4E

Deuteranopia (green-blind)

#AFA15F

Tritanopia (blue-blind)

#00B9A6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37bd57;
/* rgb */ color: rgb(55, 189, 87);
/* oklch */ color: oklch(70.4% 0.183 147.5);

Tailwind

colors: {
  custom: {
    50: '#80d289',
    500: '#37bd57',
    950: '#000000',
  },
}

SCSS

$custom: #37bd57;
$custom-light: #80d289;
$custom-dark: #000000;

JSON

{
  "hex": "#37bd57",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 87
  },
  "hsl": {
    "h": 134.328,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70449,
    "c": 0.18278,
    "h": 147.5
  },
  "luminance": 0.37896
}

Semantic roles & 50–950 ramp

primary

#37BD57

secondary

#C986B9

accent

#4ABBDE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37BD57

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

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