#37BB6F#37BB6F

#37BB6F is a light, vivid green. Relative luminance 0.375; OKLCH L 70.3% C 0.158 H 153.5°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#37BB6F
RGB	rgb(55, 187, 111)
HSL	hsl(145, 55%, 47%)
HSV	hsv(145, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 40.6%, 26.7%)
CIE-LAB	lab(67.65, -52.57, 28.48)
CIE-LCH	lch(67.65, 59.79, 151.55°)
OKLab	oklab(70.32% -0.1418 0.0708)
OKLCH	oklch(70.32% 0.158 153.5)
XYZ	xyz(22.2131, 37.4981, 21.1030)
Luminance	0.3750 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB6F #BB3783

analogous

#41BB37 #37BB6F #37BBB1

triadic

#37BB6F #6F37BB #BB6F37

tetradic

#37BB6F #3741BB #BB3783 #BBB137

square

#37BB6F #3741BB #BB3783 #BBB137

split-complementary

#37BB6F #B137BB #BB3741

monochromatic

#1B5C37 #298C53 #37BB6F #5FD08F #8EDEB0

Accessibility & contrast

On white

2.47

#37BB6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#37BB6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB6F

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB6F	#FFFFFF	#000000	##000000
##37BB6F	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAC6A

Deuteranopia (green-blind)

#ABA074

Tritanopia (blue-blind)

#00B9A8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bb6f;
/* rgb */ color: rgb(55, 187, 111);
/* oklch */ color: oklch(70.3% 0.158 153.5);

Tailwind

colors: {
  custom: {
    50: '#7fd099',
    500: '#37bb6f',
    950: '#000000',
  },
}

SCSS

$custom: #37bb6f;
$custom-light: #7fd099;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb6f",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 111
  },
  "hsl": {
    "h": 145.455,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70318,
    "c": 0.15849,
    "h": 153.5
  },
  "luminance": 0.37501
}

Semantic roles & 50–950 ramp

primary

#37BB6F

secondary

#C985AC

accent

#4A9FDE

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #37BB6F

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

Preview Lab → · Contrast checker → · Palette generator →