#37C755#37C755

#37C755 is a light, vivid green. Relative luminance 0.423; OKLCH L 73.0% C 0.197 H 146.6°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#37C755
RGB	rgb(55, 199, 85)
HSL	hsl(133, 57%, 50%)
HSV	hsv(133, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 57.3%, 22%)
CIE-LAB	lab(71.09, -60.94, 45.69)
CIE-LCH	lch(71.09, 76.17, 143.14°)
OKLab	oklab(73.04% -0.1642 0.1085)
OKLCH	oklch(73.04% 0.197 146.6)
XYZ	xyz(23.6369, 42.3123, 15.5139)
Luminance	0.4232 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C755 #C737A9

analogous

#61C737 #37C755 #37C79D

triadic

#37C755 #5537C7 #C75537

tetradic

#37C755 #3761C7 #C737A9 #C79D37

square

#37C755 #3761C7 #C737A9 #C79D37

split-complementary

#37C755 #9D37C7 #C73761

monochromatic

#1C672C #2A9741 #37C755 #66D57D #96E2A6

Accessibility & contrast

On white

2.22

#37C755 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#37C755 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C755

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C755	#FFFFFF	#000000	##000000
##37C755	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB54A

Deuteranopia (green-blind)

#B9A95E

Tritanopia (blue-blind)

#00C2AE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c755;
/* rgb */ color: rgb(55, 199, 85);
/* oklch */ color: oklch(73.0% 0.197 146.6);

Tailwind

colors: {
  custom: {
    50: '#82d988',
    500: '#37c755',
    950: '#000000',
  },
}

SCSS

$custom: #37c755;
$custom-light: #82d988;
$custom-dark: #000000;

JSON

{
  "hex": "#37c755",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 85
  },
  "hsl": {
    "h": 132.5,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73044,
    "c": 0.19682,
    "h": 146.6
  },
  "luminance": 0.42315
}

Semantic roles & 50–950 ramp

primary

#37C755

secondary

#CD8CC0

accent

#48C0E0

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37C755

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

Preview Lab → · Contrast checker → · Palette generator →