#37DA5F#37DA5F

#37DA5F is a light, highly saturated green. Relative luminance 0.518; OKLCH L 78.1% C 0.212 H 147.1°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#37DA5F
RGB	rgb(55, 218, 95)
HSL	hsl(135, 69%, 54%)
HSV	hsv(135, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 56.4%, 14.5%)
CIE-LAB	lab(77.15, -66.02, 48.24)
CIE-LCH	lch(77.15, 81.77, 143.84°)
OKLab	oklab(78.1% -0.1777 0.1148)
OKLCH	oklch(78.1% 0.212 147.1)
XYZ	xyz(28.7103, 51.7779, 19.3053)
Luminance	0.5178 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DA5F #DA37B2

analogous

#60DA37 #37DA5F #37DAB0

triadic

#37DA5F #5F37DA #DA5F37

tetradic

#37DA5F #3760DA #DA37B2 #DAB037

square

#37DA5F #3760DA #DA37B2 #DAB037

split-complementary

#37DA5F #B037DA #DA3760

monochromatic

#187F31 #21B345 #37DA5F #6BE488 #9EEDB2

Accessibility & contrast

On white

1.85

#37DA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#37DA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DA5F

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DA5F	#FFFFFF	#000000	##000000
##37DA5F	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC653

Deuteranopia (green-blind)

#CAB969

Tritanopia (blue-blind)

#00D5BF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #37da5f;
/* rgb */ color: rgb(55, 218, 95);
/* oklch */ color: oklch(78.1% 0.212 147.1);

Tailwind

colors: {
  custom: {
    50: '#86e790',
    500: '#37da5f',
    950: '#000000',
  },
}

SCSS

$custom: #37da5f;
$custom-light: #86e790;
$custom-dark: #000000;

JSON

{
  "hex": "#37da5f",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 95
  },
  "hsl": {
    "h": 134.724,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78102,
    "c": 0.21151,
    "h": 147.1
  },
  "luminance": 0.51781
}

Semantic roles & 50–950 ramp

primary

#37DA5F

secondary

#862F71

accent

#3CC1EC

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #37DA5F

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

Preview Lab → · Contrast checker → · Palette generator →