#37BA37#37BA37

#37BA37 is a light, highly saturated green. Relative luminance 0.362; OKLCH L 69.3% C 0.203 H 143.0°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#37BA37
RGB	rgb(55, 186, 55)
HSL	hsl(120, 54%, 47%)
HSV	hsv(120, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 70.4%, 27.1%)
CIE-LAB	lab(66.68, -59.84, 53.66)
CIE-LCH	lch(66.68, 80.38, 138.12°)
OKLab	oklab(69.3% -0.1625 0.1225)
OKLCH	oklch(69.3% 0.203 143)
XYZ	xyz(19.8228, 36.2037, 9.5570)
Luminance	0.3621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BA37 #BA37BA

analogous

#79BA37 #37BA37 #37BA79

triadic

#37BA37 #3737BA #BA3737

tetradic

#37BA37 #3779BA #BA37BA #BA7937

square

#37BA37 #3779BA #BA37BA #BA7937

split-complementary

#37BA37 #7937BA #BA3779

monochromatic

#1B5C1B #298B29 #37BA37 #5FD05F #8EDE8E

Accessibility & contrast

On white

2.55

#37BA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#37BA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BA37

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BA37	#FFFFFF	#000000	##000000
##37BA37	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA923

Deuteranopia (green-blind)

#AF9E44

Tritanopia (blue-blind)

#0BB5A0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37ba37;
/* rgb */ color: rgb(55, 186, 55);
/* oklch */ color: oklch(69.3% 0.203 143.0);

Tailwind

colors: {
  custom: {
    50: '#81d075',
    500: '#37ba37',
    950: '#000000',
  },
}

SCSS

$custom: #37ba37;
$custom-light: #81d075;
$custom-dark: #000000;

JSON

{
  "hex": "#37ba37",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 55
  },
  "hsl": {
    "h": 120,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.693,
    "c": 0.20348,
    "h": 143
  },
  "luminance": 0.36206
}

Semantic roles & 50–950 ramp

primary

#37BA37

secondary

#C885C8

accent

#4ADEDE

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #37BA37

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

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