#37C438#37C438

#37C438 is a light, highly saturated green. Relative luminance 0.406; OKLCH L 72.0% C 0.214 H 143.0°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#37C438
RGB	rgb(55, 196, 56)
HSL	hsl(120, 56%, 49%)
HSV	hsv(120, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 71.4%, 23.1%)
CIE-LAB	lab(69.88, -63.04, 56.61)
CIE-LCH	lch(69.88, 84.72, 138.08°)
OKLab	oklab(71.96% -0.1711 0.1288)
OKLCH	oklch(71.96% 0.214 143)
XYZ	xyz(22.0279, 40.5751, 10.4115)
Luminance	0.4058 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C438 #C437C3

analogous

#7CC437 #37C438 #37C47F

triadic

#37C438 #3837C4 #C43837

tetradic

#37C438 #377CC4 #C437C3 #C47F37

square

#37C438 #377CC4 #C437C3 #C47F37

split-complementary

#37C438 #7F37C4 #C4377C

monochromatic

#1C641D #2A942A #37C438 #65D465 #94E195

Accessibility & contrast

On white

2.30

#37C438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#37C438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C438

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C438	#FFFFFF	#000000	##000000
##37C438	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B121

Deuteranopia (green-blind)

#B8A646

Tritanopia (blue-blind)

#00BEA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c438;
/* rgb */ color: rgb(55, 196, 56);
/* oklch */ color: oklch(72.0% 0.214 143.0);

Tailwind

colors: {
  custom: {
    50: '#83d777',
    500: '#37c438',
    950: '#000000',
  },
}

SCSS

$custom: #37c438;
$custom-light: #83d777;
$custom-dark: #000000;

JSON

{
  "hex": "#37c438",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 56
  },
  "hsl": {
    "h": 120.426,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71959,
    "c": 0.21414,
    "h": 143
  },
  "luminance": 0.40578
}

Semantic roles & 50–950 ramp

primary

#37C438

secondary

#CC8BCC

accent

#48DEDF

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #37C438

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

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