#37D05B#37D05B

#37D05B is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.5% C 0.203 H 147.0°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#37D05B
RGB	rgb(55, 208, 91)
HSL	hsl(134, 62%, 52%)
HSV	hsv(134, 74%, 82%)
CMYK	cmyk(73.6%, 0%, 56.2%, 18.4%)
CIE-LAB	lab(73.98, -63.21, 46.33)
CIE-LCH	lch(73.98, 78.37, 143.76°)
OKLab	oklab(75.46% -0.1702 0.1103)
OKLCH	oklch(75.46% 0.203 147)
XYZ	xyz(26.0178, 46.6763, 17.5337)
Luminance	0.4668 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D05B #D037AC

analogous

#60D037 #37D05B #37D0A8

triadic

#37D05B #5B37D0 #D05B37

tetradic

#37D05B #3760D0 #D037AC #D0A837

square

#37D05B #3760D0 #D037AC #D0A837

split-complementary

#37D05B #A837D0 #D03760

monochromatic

#1B722F #26A344 #37D05B #69DC84 #9AE7AC

Accessibility & contrast

On white

2.03

#37D05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#37D05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D05B

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D05B	#FFFFFF	#000000	##000000
##37D05B	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD50

Deuteranopia (green-blind)

#C1B164

Tritanopia (blue-blind)

#00CBB6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #37d05b;
/* rgb */ color: rgb(55, 208, 91);
/* oklch */ color: oklch(75.5% 0.203 147.0);

Tailwind

colors: {
  custom: {
    50: '#84e08c',
    500: '#37d05b',
    950: '#000000',
  },
}

SCSS

$custom: #37d05b;
$custom-light: #84e08c;
$custom-dark: #000000;

JSON

{
  "hex": "#37d05b",
  "rgb": {
    "r": 55,
    "g": 208,
    "b": 91
  },
  "hsl": {
    "h": 134.118,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75464,
    "c": 0.2028,
    "h": 147
  },
  "luminance": 0.46679
}

Semantic roles & 50–950 ramp

primary

#37D05B

secondary

#D390C3

accent

#43BFE5

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37D05B

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

Preview Lab → · Contrast checker → · Palette generator →