#37AE5E#37AE5E

#37AE5E is a light, vivid green. Relative luminance 0.319; OKLCH L 66.6% C 0.157 H 150.4°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#37AE5E
RGB	rgb(55, 174, 94)
HSL	hsl(140, 52%, 45%)
HSV	hsv(140, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 46%, 31.8%)
CIE-LAB	lab(63.25, -50.64, 31.64)
CIE-LCH	lch(63.25, 59.71, 148.00°)
OKLab	oklab(66.61% -0.1365 0.0776)
OKLCH	oklch(66.61% 0.157 150.4)
XYZ	xyz(18.7305, 31.8905, 15.7559)
Luminance	0.3189 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE5E #AE3787

analogous

#4BAE37 #37AE5E #37AE9A

triadic

#37AE5E #5E37AE #AE5E37

tetradic

#37AE5E #374BAE #AE3787 #AE9A37

square

#37AE5E #374BAE #AE3787 #AE9A37

split-complementary

#37AE5E #9A37AE #AE374B

monochromatic

#1A512C #287F45 #37AE5E #58CA7D #86D9A2

Accessibility & contrast

On white

2.85

#37AE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#37AE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE5E

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE5E	#FFFFFF	#000000	##000000
##37AE5E	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9F58

Deuteranopia (green-blind)

#A09564

Tritanopia (blue-blind)

#00AB9B

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37ae5e;
/* rgb */ color: rgb(55, 174, 94);
/* oklch */ color: oklch(66.6% 0.157 150.4);

Tailwind

colors: {
  custom: {
    50: '#7dc78d',
    500: '#37ae5e',
    950: '#000000',
  },
}

SCSS

$custom: #37ae5e;
$custom-light: #7dc78d;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae5e",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 94
  },
  "hsl": {
    "h": 139.664,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66605,
    "c": 0.15699,
    "h": 150.4
  },
  "luminance": 0.31892
}

Semantic roles & 50–950 ramp

primary

#37AE5E

secondary

#C37EAC

accent

#4CADDB

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37AE5E

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

Preview Lab → · Contrast checker → · Palette generator →