#37C667#37C667

#37C667 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.0% C 0.180 H 150.0°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#37C667
RGB	rgb(55, 198, 103)
HSL	hsl(140, 57%, 50%)
HSV	hsv(140, 72%, 78%)
CMYK	cmyk(72.2%, 0%, 48%, 22.4%)
CIE-LAB	lab(70.99, -57.99, 36.88)
CIE-LCH	lch(70.99, 68.73, 147.55°)
OKLab	oklab(73.04% -0.156 0.0899)
OKLCH	oklch(73.04% 0.18 150)
XYZ	xyz(24.2158, 42.1769, 19.6941)
Luminance	0.4218 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C667 #C63796

analogous

#4EC637 #37C667 #37C6AF

triadic

#37C667 #6737C6 #C66737

tetradic

#37C667 #374EC6 #C63796 #C6AF37

square

#37C667 #374EC6 #C63796 #C6AF37

split-complementary

#37C667 #AF37C6 #C6374E

monochromatic

#1C6635 #2A964E #37C667 #66D48B #96E2AF

Accessibility & contrast

On white

2.23

#37C667 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#37C667 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C667

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C667	#FFFFFF	#000000	##000000
##37C667	1.00	2.23	9.44	9.44
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B55F

Deuteranopia (green-blind)

#B6A96E

Tritanopia (blue-blind)

#00C3B0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c667;
/* rgb */ color: rgb(55, 198, 103);
/* oklch */ color: oklch(73.0% 0.180 150.0);

Tailwind

colors: {
  custom: {
    50: '#81d894',
    500: '#37c667',
    950: '#000000',
  },
}

SCSS

$custom: #37c667;
$custom-light: #81d894;
$custom-dark: #000000;

JSON

{
  "hex": "#37c667",
  "rgb": {
    "r": 55,
    "g": 198,
    "b": 103
  },
  "hsl": {
    "h": 140.14,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73039,
    "c": 0.1801,
    "h": 150
  },
  "luminance": 0.4218
}

Semantic roles & 50–950 ramp

primary

#37C667

secondary

#CD8CB7

accent

#48ADE0

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #37C667

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

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