#37CC50#37CC50

#37CC50 is a light, highly saturated green. Relative luminance 0.446; OKLCH L 74.3% C 0.207 H 145.6°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#37CC50
RGB	rgb(55, 204, 80)
HSL	hsl(130, 59%, 51%)
HSV	hsv(130, 73%, 80%)
CMYK	cmyk(73%, 0%, 60.8%, 20%)
CIE-LAB	lab(72.61, -63.24, 49.73)
CIE-LCH	lch(72.61, 80.45, 141.82°)
OKLab	oklab(74.29% -0.1706 0.1168)
OKLCH	oklch(74.29% 0.207 145.6)
XYZ	xyz(24.6147, 44.5743, 14.8943)
Luminance	0.4458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CC50 #CC37B3

analogous

#68CC37 #37CC50 #37CC9A

triadic

#37CC50 #5037CC #CC5037

tetradic

#37CC50 #3768CC #CC37B3 #CC9A37

square

#37CC50 #3768CC #CC37B3 #CC9A37

split-complementary

#37CC50 #9A37CC #CC3768

monochromatic

#1C6D29 #289E3C #37CC50 #68D87B #99E5A5

Accessibility & contrast

On white

2.12

#37CC50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#37CC50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC50

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CC50	#FFFFFF	#000000	##000000
##37CC50	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB942

Deuteranopia (green-blind)

#BEAE5A

Tritanopia (blue-blind)

#00C7B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37cc50;
/* rgb */ color: rgb(55, 204, 80);
/* oklch */ color: oklch(74.3% 0.207 145.6);

Tailwind

colors: {
  custom: {
    50: '#84dd85',
    500: '#37cc50',
    950: '#000000',
  },
}

SCSS

$custom: #37cc50;
$custom-light: #84dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#37cc50",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 80
  },
  "hsl": {
    "h": 130.067,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74291,
    "c": 0.20675,
    "h": 145.6
  },
  "luminance": 0.44577
}

Semantic roles & 50–950 ramp

primary

#37CC50

secondary

#D08EC5

accent

#45C8E3

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #37CC50

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

Preview Lab → · Contrast checker → · Palette generator →