#37BF6E#37BF6E

#37BF6E is a light, vivid green. Relative luminance 0.392; OKLCH L 71.3% C 0.165 H 152.6°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#37BF6E
RGB	rgb(55, 191, 110)
HSL	hsl(144, 55%, 48%)
HSV	hsv(144, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 42.4%, 25.1%)
CIE-LAB	lab(68.89, -54.26, 30.63)
CIE-LCH	lch(68.89, 62.31, 150.56°)
OKLab	oklab(71.34% -0.1462 0.0758)
OKLCH	oklch(71.34% 0.165 152.6)
XYZ	xyz(23.0188, 39.1970, 21.1015)
Luminance	0.3920 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF6E #BF3788

analogous

#44BF37 #37BF6E #37BFB2

triadic

#37BF6E #6E37BF #BF6E37

tetradic

#37BF6E #3744BF #BF3788 #BFB237

square

#37BF6E #3744BF #BF3788 #BFB237

split-complementary

#37BF6E #B237BF #BF3744

monochromatic

#1C6037 #298F53 #37BF6E #62D28F #91DFB1

Accessibility & contrast

On white

2.38

#37BF6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#37BF6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF6E

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF6E	#FFFFFF	#000000	##000000
##37BF6E	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAF68

Deuteranopia (green-blind)

#AFA373

Tritanopia (blue-blind)

#00BCAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bf6e;
/* rgb */ color: rgb(55, 191, 110);
/* oklch */ color: oklch(71.3% 0.165 152.6);

Tailwind

colors: {
  custom: {
    50: '#80d398',
    500: '#37bf6e',
    950: '#000000',
  },
}

SCSS

$custom: #37bf6e;
$custom-light: #80d398;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf6e",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 110
  },
  "hsl": {
    "h": 144.265,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71339,
    "c": 0.16468,
    "h": 152.6
  },
  "luminance": 0.392
}

Semantic roles & 50–950 ramp

primary

#37BF6E

secondary

#CA88AF

accent

#49A2DF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #37BF6E

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

Preview Lab → · Contrast checker → · Palette generator →