#37BC2F#37BC2F

#37BC2F is a light, highly saturated green. Relative luminance 0.370; OKLCH L 69.8% C 0.210 H 142.3°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#37BC2F
RGB	rgb(55, 188, 47)
HSL	hsl(117, 60%, 46%)
HSV	hsv(117, 75%, 74%)
CMYK	cmyk(70.7%, 0%, 75%, 26.3%)
CIE-LAB	lab(67.26, -61.15, 57.19)
CIE-LCH	lch(67.26, 83.72, 136.92°)
OKLab	oklab(69.77% -0.1664 0.1288)
OKLCH	oklch(69.77% 0.21 142.3)
XYZ	xyz(20.0707, 36.9817, 8.7692)
Luminance	0.3698 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC2F #B42FBC

analogous

#7DBC2F #37BC2F #2FBC6D

triadic

#37BC2F #2F37BC #BC2F37

tetradic

#37BC2F #2F7DBC #B42FBC #BC6D2F

square

#37BC2F #2F7DBC #B42FBC #BC6D2F

split-complementary

#37BC2F #6D2FBC #BC2F7D

monochromatic

#1A5A17 #298B23 #37BC2F #5BD454 #8AE085

Accessibility & contrast

On white

2.50

#37BC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#37BC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC2F

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC2F	#FFFFFF	#000000	##000000
##37BC2F	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA11

Deuteranopia (green-blind)

#B1A03E

Tritanopia (blue-blind)

#0EB6A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bc2f;
/* rgb */ color: rgb(55, 188, 47);
/* oklch */ color: oklch(69.8% 0.210 142.3);

Tailwind

colors: {
  custom: {
    50: '#82d171',
    500: '#37bc2f',
    950: '#000000',
  },
}

SCSS

$custom: #37bc2f;
$custom-light: #82d171;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc2f",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 47
  },
  "hsl": {
    "h": 116.596,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69771,
    "c": 0.21045,
    "h": 142.3
  },
  "luminance": 0.36984
}

Semantic roles & 50–950 ramp

primary

#37BC2F

secondary

#C67DCA

accent

#45E3DA

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #37BC2F

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

Preview Lab → · Contrast checker → · Palette generator →