#37C138#37C138

#37C138 is a light, highly saturated green. Relative luminance 0.392; OKLCH L 71.2% C 0.211 H 143.0°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#37C138
RGB	rgb(55, 193, 56)
HSL	hsl(120, 56%, 49%)
HSV	hsv(120, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 71%, 24.3%)
CIE-LAB	lab(68.92, -62.06, 55.62)
CIE-LCH	lch(68.92, 83.34, 138.13°)
OKLab	oklab(71.17% -0.1684 0.1267)
OKLCH	oklch(71.17% 0.211 143)
XYZ	xyz(21.3580, 39.2353, 10.1882)
Luminance	0.3924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C138 #C137C0

analogous

#7BC137 #37C138 #37C17D

triadic

#37C138 #3837C1 #C13837

tetradic

#37C138 #377BC1 #C137C0 #C17D37

square

#37C138 #377BC1 #C137C0 #C17D37

split-complementary

#37C138 #7D37C1 #C1377B

monochromatic

#1C621C #29912A #37C138 #63D264 #92E093

Accessibility & contrast

On white

2.37

#37C138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#37C138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C138

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C138	#FFFFFF	#000000	##000000
##37C138	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF22

Deuteranopia (green-blind)

#B5A446

Tritanopia (blue-blind)

#00BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37c138;
/* rgb */ color: rgb(55, 193, 56);
/* oklch */ color: oklch(71.2% 0.211 143.0);

Tailwind

colors: {
  custom: {
    50: '#82d576',
    500: '#37c138',
    950: '#000000',
  },
}

SCSS

$custom: #37c138;
$custom-light: #82d576;
$custom-dark: #000000;

JSON

{
  "hex": "#37c138",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 120.435,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71166,
    "c": 0.21078,
    "h": 143
  },
  "luminance": 0.39238
}

Semantic roles & 50–950 ramp

primary

#37C138

secondary

#CB89CB

accent

#49DEDF

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37C138

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

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