#37BA57#37BA57

#37BA57 is a light, vivid green. Relative luminance 0.366; OKLCH L 69.7% C 0.179 H 147.7°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#37BA57
RGB	rgb(55, 186, 87)
HSL	hsl(135, 54%, 47%)
HSV	hsv(135, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 53.2%, 27.1%)
CIE-LAB	lab(66.99, -56.14, 39.83)
CIE-LCH	lch(66.99, 68.83, 144.65°)
OKLab	oklab(69.66% -0.1512 0.0957)
OKLCH	oklch(69.66% 0.179 147.7)
XYZ	xyz(20.8532, 36.6158, 14.9835)
Luminance	0.3662 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BA57 #BA379A

analogous

#59BA37 #37BA57 #37BA98

triadic

#37BA57 #5737BA #BA5737

tetradic

#37BA57 #3759BA #BA379A #BA9837

square

#37BA57 #3759BA #BA379A #BA9837

split-complementary

#37BA57 #9837BA #BA3759

monochromatic

#1B5C2B #298B41 #37BA57 #5FD07A #8EDEA1

Accessibility & contrast

On white

2.52

#37BA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#37BA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BA57

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BA57	#FFFFFF	#000000	##000000
##37BA57	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAA4E

Deuteranopia (green-blind)

#AC9F5E

Tritanopia (blue-blind)

#00B6A3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37ba57;
/* rgb */ color: rgb(55, 186, 87);
/* oklch */ color: oklch(69.7% 0.179 147.7);

Tailwind

colors: {
  custom: {
    50: '#7fd089',
    500: '#37ba57',
    950: '#000000',
  },
}

SCSS

$custom: #37ba57;
$custom-light: #7fd089;
$custom-dark: #000000;

JSON

{
  "hex": "#37ba57",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 87
  },
  "hsl": {
    "h": 134.656,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.6966,
    "c": 0.17899,
    "h": 147.7
  },
  "luminance": 0.36618
}

Semantic roles & 50–950 ramp

primary

#37BA57

secondary

#C885B8

accent

#4ABADE

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #37BA57

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

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