#37C339#37C339

#37C339 is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.7% C 0.212 H 143.1°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#37C339
RGB	rgb(55, 195, 57)
HSL	hsl(121, 56%, 49%)
HSV	hsv(121, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 70.8%, 23.5%)
CIE-LAB	lab(69.57, -62.63, 55.91)
CIE-LCH	lch(69.57, 83.95, 138.24°)
OKLab	oklab(71.7% -0.1699 0.1275)
OKLCH	oklch(71.7% 0.212 143.1)
XYZ	xyz(21.8278, 40.1354, 10.4667)
Luminance	0.4014 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C339 #C337C1

analogous

#7BC337 #37C339 #37C37F

triadic

#37C339 #3937C3 #C33937

tetradic

#37C339 #377BC3 #C337C1 #C37F37

square

#37C339 #377BC3 #C337C1 #C37F37

split-complementary

#37C339 #7F37C3 #C3377B

monochromatic

#1C641D #2A932B #37C339 #64D366 #94E195

Accessibility & contrast

On white

2.33

#37C339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#37C339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C339

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C339	#FFFFFF	#000000	##000000
##37C339	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B123

Deuteranopia (green-blind)

#B7A647

Tritanopia (blue-blind)

#00BDA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #37c339;
/* rgb */ color: rgb(55, 195, 57);
/* oklch */ color: oklch(71.7% 0.212 143.1);

Tailwind

colors: {
  custom: {
    50: '#83d677',
    500: '#37c339',
    950: '#000000',
  },
}

SCSS

$custom: #37c339;
$custom-light: #83d677;
$custom-dark: #000000;

JSON

{
  "hex": "#37c339",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 120.857,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71703,
    "c": 0.21241,
    "h": 143.1
  },
  "luminance": 0.40138
}

Semantic roles & 50–950 ramp

primary

#37C339

secondary

#CC8ACB

accent

#49DDDF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37C339

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

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