#37CD64#37CD64

#37CD64 is a light, vivid green. Relative luminance 0.454; OKLCH L 74.8% C 0.192 H 148.8°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#37CD64
RGB	rgb(55, 205, 100)
HSL	hsl(138, 60%, 51%)
HSV	hsv(138, 73%, 80%)
CMYK	cmyk(73.2%, 0%, 51.2%, 19.6%)
CIE-LAB	lab(73.15, -60.92, 41.05)
CIE-LCH	lch(73.15, 73.46, 146.03°)
OKLab	oklab(74.81% -0.1639 0.0992)
OKLCH	oklch(74.81% 0.192 148.8)
XYZ	xyz(25.7051, 45.3920, 19.4609)
Luminance	0.4540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CD64 #CD37A0

analogous

#55CD37 #37CD64 #37CDAF

triadic

#37CD64 #6437CD #CD6437

tetradic

#37CD64 #3755CD #CD37A0 #CDAF37

square

#37CD64 #3755CD #CD37A0 #CDAF37

split-complementary

#37CD64 #AF37CD #CD3755

monochromatic

#1C6E34 #289F4C #37CD64 #68D98A #99E5B0

Accessibility & contrast

On white

2.08

#37CD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#37CD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CD64

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CD64	#FFFFFF	#000000	##000000
##37CD64	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB5B

Deuteranopia (green-blind)

#BDAF6C

Tritanopia (blue-blind)

#00C9B5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37cd64;
/* rgb */ color: rgb(55, 205, 100);
/* oklch */ color: oklch(74.8% 0.192 148.8);

Tailwind

colors: {
  custom: {
    50: '#83dd92',
    500: '#37cd64',
    950: '#000000',
  },
}

SCSS

$custom: #37cd64;
$custom-light: #83dd92;
$custom-dark: #000000;

JSON

{
  "hex": "#37cd64",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 100
  },
  "hsl": {
    "h": 138,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74809,
    "c": 0.19155,
    "h": 148.8
  },
  "luminance": 0.45395
}

Semantic roles & 50–950 ramp

primary

#37CD64

secondary

#D18FBD

accent

#45B4E3

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #37CD64

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

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