#37C13A#37C13A

#37C13A is a light, highly saturated green. Relative luminance 0.393; OKLCH L 71.2% C 0.210 H 143.2°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#37C13A
RGB	rgb(55, 193, 58)
HSL	hsl(121, 56%, 49%)
HSV	hsv(121, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 69.9%, 24.3%)
CIE-LAB	lab(68.94, -61.89, 54.87)
CIE-LCH	lch(68.94, 82.71, 138.44°)
OKLab	oklab(71.18% -0.1679 0.1254)
OKLCH	oklch(71.18% 0.21 143.2)
XYZ	xyz(21.4079, 39.2553, 10.4510)
Luminance	0.3926 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C13A #C137BE

analogous

#79C137 #37C13A #37C17F

triadic

#37C13A #3A37C1 #C13A37

tetradic

#37C13A #3779C1 #C137BE #C17F37

square

#37C13A #3779C1 #C137BE #C17F37

split-complementary

#37C13A #7F37C1 #C13779

monochromatic

#1C621D #29912C #37C13A #63D265 #92E094

Accessibility & contrast

On white

2.37

#37C13A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#37C13A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C13A

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C13A	#FFFFFF	#000000	##000000
##37C13A	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)

#C5AF25

Deuteranopia (green-blind)

#B5A447

Tritanopia (blue-blind)

#00BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37c13a;
/* rgb */ color: rgb(55, 193, 58);
/* oklch */ color: oklch(71.2% 0.210 143.2);

Tailwind

colors: {
  custom: {
    50: '#82d577',
    500: '#37c13a',
    950: '#000000',
  },
}

SCSS

$custom: #37c13a;
$custom-light: #82d577;
$custom-dark: #000000;

JSON

{
  "hex": "#37c13a",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 58
  },
  "hsl": {
    "h": 121.304,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71182,
    "c": 0.20954,
    "h": 143.2
  },
  "luminance": 0.39258
}

Semantic roles & 50–950 ramp

primary

#37C13A

secondary

#CB89CA

accent

#49DCDF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37C13A

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

Preview Lab → · Contrast checker → · Palette generator →