#37D13C#37D13C

#37D13C is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.4% C 0.226 H 143.3°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#37D13C
RGB	rgb(55, 209, 60)
HSL	hsl(122, 63%, 52%)
HSV	hsv(122, 74%, 82%)
CMYK	cmyk(73.7%, 0%, 71.3%, 18%)
CIE-LAB	lab(74.02, -66.85, 59.41)
CIE-LCH	lch(74.02, 89.43, 138.38°)
OKLab	oklab(75.41% -0.1812 0.1351)
OKLCH	oklch(75.41% 0.226 143.3)
XYZ	xyz(25.1900, 46.7365, 11.9676)
Luminance	0.4674 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D13C #D137CC

analogous

#7FD137 #37D13C #37D189

triadic

#37D13C #3C37D1 #D13C37

tetradic

#37D13C #377FD1 #D137CC #D18937

square

#37D13C #377FD1 #D137CC #D18937

split-complementary

#37D13C #8937D1 #D1377F

monochromatic

#1A731D #26A52A #37D13C #69DC6D #9BE89D

Accessibility & contrast

On white

2.03

#37D13C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#37D13C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D13C

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D13C	#FFFFFF	#000000	##000000
##37D13C	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD23

Deuteranopia (green-blind)

#C4B14B

Tritanopia (blue-blind)

#00CBB4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #37d13c;
/* rgb */ color: rgb(55, 209, 60);
/* oklch */ color: oklch(75.4% 0.226 143.3);

Tailwind

colors: {
  custom: {
    50: '#86e07a',
    500: '#37d13c',
    950: '#000000',
  },
}

SCSS

$custom: #37d13c;
$custom-light: #86e07a;
$custom-dark: #000000;

JSON

{
  "hex": "#37d13c",
  "rgb": {
    "r": 55,
    "g": 209,
    "b": 60
  },
  "hsl": {
    "h": 121.948,
    "s": 62.602,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75408,
    "c": 0.22608,
    "h": 143.3
  },
  "luminance": 0.46739
}

Semantic roles & 50–950 ramp

primary

#37D13C

secondary

#D490D1

accent

#42E0E6

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #37D13C

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

Preview Lab → · Contrast checker → · Palette generator →