#37CB50#37CB50

#37CB50 is a light, highly saturated green. Relative luminance 0.441; OKLCH L 74.0% C 0.206 H 145.6°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#37CB50
RGB	rgb(55, 203, 80)
HSL	hsl(130, 59%, 51%)
HSV	hsv(130, 73%, 80%)
CMYK	cmyk(72.9%, 0%, 60.6%, 20.4%)
CIE-LAB	lab(72.30, -62.91, 49.37)
CIE-LCH	lch(72.30, 79.96, 141.88°)
OKLab	oklab(74.03% -0.1697 0.116)
OKLCH	oklch(74.03% 0.206 145.6)
XYZ	xyz(24.3777, 44.1005, 14.8154)
Luminance	0.4410 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CB50 #CB37B2

analogous

#68CB37 #37CB50 #37CB9A

triadic

#37CB50 #5037CB #CB5037

tetradic

#37CB50 #3768CB #CB37B2 #CB9A37

square

#37CB50 #3768CB #CB37B2 #CB9A37

split-complementary

#37CB50 #9A37CB #CB3768

monochromatic

#1C6C29 #299C3C #37CB50 #68D87A #98E4A5

Accessibility & contrast

On white

2.14

#37CB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#37CB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CB50

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CB50	#FFFFFF	#000000	##000000
##37CB50	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB843

Deuteranopia (green-blind)

#BDAD5A

Tritanopia (blue-blind)

#00C6B1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #37cb50;
/* rgb */ color: rgb(55, 203, 80);
/* oklch */ color: oklch(74.0% 0.206 145.6);

Tailwind

colors: {
  custom: {
    50: '#83dc85',
    500: '#37cb50',
    950: '#000000',
  },
}

SCSS

$custom: #37cb50;
$custom-light: #83dc85;
$custom-dark: #000000;

JSON

{
  "hex": "#37cb50",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 80
  },
  "hsl": {
    "h": 130.135,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74029,
    "c": 0.20557,
    "h": 145.6
  },
  "luminance": 0.44103
}

Semantic roles & 50–950 ramp

primary

#37CB50

secondary

#D08EC5

accent

#46C8E2

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #37CB50

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

Preview Lab → · Contrast checker → · Palette generator →