#37C03D#37C03D

#37C03D is a light, highly saturated green. Relative luminance 0.388; OKLCH L 70.9% C 0.206 H 143.6°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#37C03D
RGB	rgb(55, 192, 61)
HSL	hsl(123, 55%, 48%)
HSV	hsv(123, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 68.2%, 24.7%)
CIE-LAB	lab(68.64, -61.28, 53.38)
CIE-LCH	lch(68.64, 81.27, 138.95°)
OKLab	oklab(70.94% -0.1661 0.1226)
OKLCH	oklch(70.94% 0.206 143.6)
XYZ	xyz(21.2662, 38.8461, 10.7913)
Luminance	0.3885 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C03D #C037BA

analogous

#75C037 #37C03D #37C081

triadic

#37C03D #3D37C0 #C03D37

tetradic

#37C03D #3775C0 #C037BA #C08137

square

#37C03D #3775C0 #C037BA #C08137

split-complementary

#37C03D #8137C0 #C03775

monochromatic

#1C611F #29902E #37C03D #62D267 #92E095

Accessibility & contrast

On white

2.39

#37C03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#37C03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C03D

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C03D	#FFFFFF	#000000	##000000
##37C03D	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2A

Deuteranopia (green-blind)

#B4A349

Tritanopia (blue-blind)

#00BBA6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37c03d;
/* rgb */ color: rgb(55, 192, 61);
/* oklch */ color: oklch(70.9% 0.206 143.6);

Tailwind

colors: {
  custom: {
    50: '#82d479',
    500: '#37c03d',
    950: '#000000',
  },
}

SCSS

$custom: #37c03d;
$custom-light: #82d479;
$custom-dark: #000000;

JSON

{
  "hex": "#37c03d",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 61
  },
  "hsl": {
    "h": 122.628,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70944,
    "c": 0.20644,
    "h": 143.6
  },
  "luminance": 0.38848
}

Semantic roles & 50–950 ramp

primary

#37C03D

secondary

#CB88C8

accent

#49D8DF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37C03D

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

Preview Lab → · Contrast checker → · Palette generator →