#37CC49#37CC49

#37CC49 is a light, highly saturated green. Relative luminance 0.445; OKLCH L 74.2% C 0.212 H 144.7°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#37CC49
RGB	rgb(55, 204, 73)
HSL	hsl(127, 59%, 51%)
HSV	hsv(127, 73%, 80%)
CMYK	cmyk(73%, 0%, 64.2%, 20%)
CIE-LAB	lab(72.55, -64.02, 52.68)
CIE-LCH	lch(72.55, 82.91, 140.55°)
OKLab	oklab(74.22% -0.173 0.1225)
OKLCH	oklch(74.22% 0.212 144.7)
XYZ	xyz(24.3694, 44.4762, 13.6025)
Luminance	0.4448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CC49 #CC37BA

analogous

#6FCC37 #37CC49 #37CC93

triadic

#37CC49 #4937CC #CC4937

tetradic

#37CC49 #376FCC #CC37BA #CC9337

square

#37CC49 #376FCC #CC37BA #CC9337

split-complementary

#37CC49 #9337CC #CC376F

monochromatic

#1C6D26 #289E36 #37CC49 #68D875 #99E5A2

Accessibility & contrast

On white

2.12

#37CC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#37CC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC49

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CC49	#FFFFFF	#000000	##000000
##37CC49	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B939

Deuteranopia (green-blind)

#BFAD55

Tritanopia (blue-blind)

#00C7B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37cc49;
/* rgb */ color: rgb(55, 204, 73);
/* oklch */ color: oklch(74.2% 0.212 144.7);

Tailwind

colors: {
  custom: {
    50: '#84dd81',
    500: '#37cc49',
    950: '#000000',
  },
}

SCSS

$custom: #37cc49;
$custom-light: #84dd81;
$custom-dark: #000000;

JSON

{
  "hex": "#37cc49",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 73
  },
  "hsl": {
    "h": 127.248,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74216,
    "c": 0.21194,
    "h": 144.7
  },
  "luminance": 0.44479
}

Semantic roles & 50–950 ramp

primary

#37CC49

secondary

#D08EC8

accent

#45D0E3

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #37CC49

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

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