#37BB6B#37BB6B

#37BB6B is a light, vivid green. Relative luminance 0.374; OKLCH L 70.2% C 0.162 H 152.3°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#37BB6B
RGB	rgb(55, 187, 107)
HSL	hsl(144, 55%, 47%)
HSV	hsv(144, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 42.8%, 26.7%)
CIE-LAB	lab(67.58, -53.30, 30.48)
CIE-LCH	lch(67.58, 61.40, 150.23°)
OKLab	oklab(70.24% -0.1436 0.0754)
OKLCH	oklch(70.24% 0.162 152.3)
XYZ	xyz(21.9978, 37.4119, 19.9690)
Luminance	0.3741 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB6B #BB3787

analogous

#45BB37 #37BB6B #37BBAD

triadic

#37BB6B #6B37BB #BB6B37

tetradic

#37BB6B #3745BB #BB3787 #BBAD37

square

#37BB6B #3745BB #BB3787 #BBAD37

split-complementary

#37BB6B #AD37BB #BB3745

monochromatic

#1B5C35 #298C50 #37BB6B #5FD08C #8EDEAE

Accessibility & contrast

On white

2.48

#37BB6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#37BB6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB6B

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB6B	#FFFFFF	#000000	##000000
##37BB6B	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAB65

Deuteranopia (green-blind)

#ABA070

Tritanopia (blue-blind)

#00B8A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bb6b;
/* rgb */ color: rgb(55, 187, 107);
/* oklch */ color: oklch(70.2% 0.162 152.3);

Tailwind

colors: {
  custom: {
    50: '#7fd096',
    500: '#37bb6b',
    950: '#000000',
  },
}

SCSS

$custom: #37bb6b;
$custom-light: #7fd096;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb6b",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 107
  },
  "hsl": {
    "h": 143.636,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70244,
    "c": 0.16219,
    "h": 152.3
  },
  "luminance": 0.37414
}

Semantic roles & 50–950 ramp

primary

#37BB6B

secondary

#C985AE

accent

#4AA4DE

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #37BB6B

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

Preview Lab → · Contrast checker → · Palette generator →