#37D75B#37D75B

#37D75B is a light, highly saturated green. Relative luminance 0.502; OKLCH L 77.3% C 0.211 H 146.7°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#37D75B
RGB	rgb(55, 215, 91)
HSL	hsl(134, 67%, 53%)
HSV	hsv(134, 74%, 84%)
CMYK	cmyk(74.4%, 0%, 57.7%, 15.7%)
CIE-LAB	lab(76.17, -65.54, 48.92)
CIE-LCH	lch(76.17, 81.78, 143.26°)
OKLab	oklab(77.28% -0.1765 0.1159)
OKLCH	oklch(77.28% 0.211 146.7)
XYZ	xyz(27.7623, 50.1652, 18.1152)
Luminance	0.5017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D75B #D737B3

analogous

#63D737 #37D75B #37D7AB

triadic

#37D75B #5B37D7 #D75B37

tetradic

#37D75B #3763D7 #D737B3 #D7AB37

square

#37D75B #3763D7 #D737B3 #D7AB37

split-complementary

#37D75B #AB37D7 #D73763

monochromatic

#197B2F #23AE42 #37D75B #6AE185 #9DEBAF

Accessibility & contrast

On white

1.90

#37D75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#37D75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D75B

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D75B	#FFFFFF	#000000	##000000
##37D75B	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC44F

Deuteranopia (green-blind)

#C8B765

Tritanopia (blue-blind)

#00D2BC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #37d75b;
/* rgb */ color: rgb(55, 215, 91);
/* oklch */ color: oklch(77.3% 0.211 146.7);

Tailwind

colors: {
  custom: {
    50: '#86e58d',
    500: '#37d75b',
    950: '#000000',
  },
}

SCSS

$custom: #37d75b;
$custom-light: #86e58d;
$custom-dark: #000000;

JSON

{
  "hex": "#37d75b",
  "rgb": {
    "r": 55,
    "g": 215,
    "b": 91
  },
  "hsl": {
    "h": 133.5,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77278,
    "c": 0.21116,
    "h": 146.7
  },
  "luminance": 0.50168
}

Semantic roles & 50–950 ramp

primary

#37D75B

secondary

#833070

accent

#3EC3EA

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #37D75B

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

Preview Lab → · Contrast checker → · Palette generator →