#37C245#37C245

#37C245 is a light, highly saturated green. Relative luminance 0.398; OKLCH L 71.5% C 0.203 H 144.5°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#37C245
RGB	rgb(55, 194, 69)
HSL	hsl(126, 56%, 49%)
HSV	hsv(126, 72%, 76%)
CMYK	cmyk(71.6%, 0%, 64.4%, 23.9%)
CIE-LAB	lab(69.34, -61.14, 50.83)
CIE-LCH	lch(69.34, 79.51, 140.26°)
OKLab	oklab(71.55% -0.1653 0.1181)
OKLCH	oklch(71.55% 0.203 144.5)
XYZ	xyz(21.9401, 39.8230, 12.1594)
Luminance	0.3982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C245 #C237B4

analogous

#6FC237 #37C245 #37C28B

triadic

#37C245 #4537C2 #C24537

tetradic

#37C245 #376FC2 #C237B4 #C28B37

square

#37C245 #376FC2 #C237B4 #C28B37

split-complementary

#37C245 #8B37C2 #C2376F

monochromatic

#1C6323 #299234 #37C245 #63D36F #93E09B

Accessibility & contrast

On white

2.34

#37C245 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#37C245 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C245

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C245	#FFFFFF	#000000	##000000
##37C245	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B036

Deuteranopia (green-blind)

#B5A550

Tritanopia (blue-blind)

#00BDA8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37c245;
/* rgb */ color: rgb(55, 194, 69);
/* oklch */ color: oklch(71.5% 0.203 144.5);

Tailwind

colors: {
  custom: {
    50: '#82d67e',
    500: '#37c245',
    950: '#000000',
  },
}

SCSS

$custom: #37c245;
$custom-light: #82d67e;
$custom-dark: #000000;

JSON

{
  "hex": "#37c245",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 69
  },
  "hsl": {
    "h": 126.043,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71549,
    "c": 0.2032,
    "h": 144.5
  },
  "luminance": 0.39825
}

Semantic roles & 50–950 ramp

primary

#37C245

secondary

#CB89C5

accent

#49D0DF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37C245

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

Preview Lab → · Contrast checker → · Palette generator →