#37BF6C#37BF6C

#37BF6C is a light, vivid green. Relative luminance 0.392; OKLCH L 71.3% C 0.167 H 152.1°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#37BF6C
RGB	rgb(55, 191, 108)
HSL	hsl(143, 55%, 48%)
HSV	hsv(143, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 43.5%, 25.1%)
CIE-LAB	lab(68.86, -54.61, 31.62)
CIE-LCH	lch(68.86, 63.11, 149.93°)
OKLab	oklab(71.3% -0.1471 0.078)
OKLCH	oklch(71.3% 0.167 152.1)
XYZ	xyz(22.9112, 39.1540, 20.5345)
Luminance	0.3916 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF6C #BF378A

analogous

#46BF37 #37BF6C #37BFB0

triadic

#37BF6C #6C37BF #BF6C37

tetradic

#37BF6C #3746BF #BF378A #BFB037

square

#37BF6C #3746BF #BF378A #BFB037

split-complementary

#37BF6C #B037BF #BF3746

monochromatic

#1C6036 #298F51 #37BF6C #62D28D #91DFB0

Accessibility & contrast

On white

2.38

#37BF6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#37BF6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF6C

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF6C	#FFFFFF	#000000	##000000
##37BF6C	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAF66

Deuteranopia (green-blind)

#AFA372

Tritanopia (blue-blind)

#00BCAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bf6c;
/* rgb */ color: rgb(55, 191, 108);
/* oklch */ color: oklch(71.3% 0.167 152.1);

Tailwind

colors: {
  custom: {
    50: '#80d397',
    500: '#37bf6c',
    950: '#000000',
  },
}

SCSS

$custom: #37bf6c;
$custom-light: #80d397;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf6c",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 108
  },
  "hsl": {
    "h": 143.382,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71303,
    "c": 0.16652,
    "h": 152.1
  },
  "luminance": 0.39157
}

Semantic roles & 50–950 ramp

primary

#37BF6C

secondary

#CA88B0

accent

#49A4DF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #37BF6C

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

Preview Lab → · Contrast checker → · Palette generator →