#37AE4E#37AE4E

#37AE4E is a light, vivid green. Relative luminance 0.316; OKLCH L 66.4% C 0.172 H 146.6°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#37AE4E
RGB	rgb(55, 174, 78)
HSL	hsl(132, 52%, 45%)
HSV	hsv(132, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 55.2%, 31.8%)
CIE-LAB	lab(63.04, -53.10, 39.44)
CIE-LCH	lch(63.04, 66.14, 143.40°)
OKLab	oklab(66.36% -0.1432 0.0943)
OKLCH	oklch(66.36% 0.172 146.6)
XYZ	xyz(18.0855, 31.6325, 12.3588)
Luminance	0.3163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE4E #AE3797

analogous

#5BAE37 #37AE4E #37AE8A

triadic

#37AE4E #4E37AE #AE4E37

tetradic

#37AE4E #375BAE #AE3797 #AE8A37

square

#37AE4E #375BAE #AE3797 #AE8A37

split-complementary

#37AE4E #8A37AE #AE375B

monochromatic

#1A5124 #287F39 #37AE4E #58CA6E #86D996

Accessibility & contrast

On white

2.87

#37AE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#37AE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE4E

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE4E	#FFFFFF	#000000	##000000
##37AE4E	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09F45

Deuteranopia (green-blind)

#A29555

Tritanopia (blue-blind)

#06AA98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37ae4e;
/* rgb */ color: rgb(55, 174, 78);
/* oklch */ color: oklch(66.4% 0.172 146.6);

Tailwind

colors: {
  custom: {
    50: '#7dc782',
    500: '#37ae4e',
    950: '#000000',
  },
}

SCSS

$custom: #37ae4e;
$custom-light: #7dc782;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae4e",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 78
  },
  "hsl": {
    "h": 131.597,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66359,
    "c": 0.1715,
    "h": 146.6
  },
  "luminance": 0.31634
}

Semantic roles & 50–950 ramp

primary

#37AE4E

secondary

#C37EB6

accent

#4CC0DB

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #37AE4E

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

Preview Lab → · Contrast checker → · Palette generator →