#37CD3E#37CD3E

#37CD3E is a light, highly saturated green. Relative luminance 0.448; OKLCH L 74.4% C 0.220 H 143.5°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#37CD3E
RGB	rgb(55, 205, 62)
HSL	hsl(123, 60%, 51%)
HSV	hsv(123, 73%, 80%)
CMYK	cmyk(73.2%, 0%, 69.8%, 19.6%)
CIE-LAB	lab(72.77, -65.41, 57.36)
CIE-LCH	lch(72.77, 87.00, 138.75°)
OKLab	oklab(74.38% -0.1772 0.1311)
OKLCH	oklch(74.38% 0.22 143.5)
XYZ	xyz(24.2748, 44.8199, 11.9283)
Luminance	0.4482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CD3E #CD37C6

analogous

#7BCD37 #37CD3E #37CD89

triadic

#37CD3E #3E37CD #CD3E37

tetradic

#37CD3E #377BCD #CD37C6 #CD8937

square

#37CD3E #377BCD #CD37C6 #CD8937

split-complementary

#37CD3E #8937CD #CD377B

monochromatic

#1C6E1F #289F2D #37CD3E #68D96D #99E59C

Accessibility & contrast

On white

2.11

#37CD3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#37CD3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CD3E

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CD3E	#FFFFFF	#000000	##000000
##37CD3E	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA28

Deuteranopia (green-blind)

#C0AE4C

Tritanopia (blue-blind)

#00C7B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37cd3e;
/* rgb */ color: rgb(55, 205, 62);
/* oklch */ color: oklch(74.4% 0.220 143.5);

Tailwind

colors: {
  custom: {
    50: '#85de7b',
    500: '#37cd3e',
    950: '#000000',
  },
}

SCSS

$custom: #37cd3e;
$custom-light: #85de7b;
$custom-dark: #000000;

JSON

{
  "hex": "#37cd3e",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 62
  },
  "hsl": {
    "h": 122.8,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74376,
    "c": 0.22046,
    "h": 143.5
  },
  "luminance": 0.44823
}

Semantic roles & 50–950 ramp

primary

#37CD3E

secondary

#D18FCE

accent

#45DCE3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #37CD3E

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

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