#37BC71#37BC71

#37BC71 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.6% C 0.158 H 153.9°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#37BC71
RGB	rgb(55, 188, 113)
HSL	hsl(146, 55%, 48%)
HSV	hsv(146, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 39.9%, 26.3%)
CIE-LAB	lab(68.00, -52.58, 27.89)
CIE-LCH	lch(68.00, 59.52, 152.06°)
OKLab	oklab(70.62% -0.1419 0.0694)
OKLCH	oklch(70.62% 0.158 153.9)
XYZ	xyz(22.5374, 37.9684, 21.7604)
Luminance	0.3797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC71 #BC3782

analogous

#40BC37 #37BC71 #37BCB3

triadic

#37BC71 #7137BC #BC7137

tetradic

#37BC71 #3740BC #BC3782 #BCB337

square

#37BC71 #3740BC #BC3782 #BCB337

split-complementary

#37BC71 #B337BC #BC3740

monochromatic

#1B5D38 #298D55 #37BC71 #60D091 #8FDEB2

Accessibility & contrast

On white

2.44

#37BC71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#37BC71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC71

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC71	#FFFFFF	#000000	##000000
##37BC71	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAD6C

Deuteranopia (green-blind)

#ABA176

Tritanopia (blue-blind)

#00BAA9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37bc71;
/* rgb */ color: rgb(55, 188, 113);
/* oklch */ color: oklch(70.6% 0.158 153.9);

Tailwind

colors: {
  custom: {
    50: '#7fd19a',
    500: '#37bc71',
    950: '#000000',
  },
}

SCSS

$custom: #37bc71;
$custom-light: #7fd19a;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc71",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 113
  },
  "hsl": {
    "h": 146.165,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70616,
    "c": 0.15797,
    "h": 153.9
  },
  "luminance": 0.37971
}

Semantic roles & 50–950 ramp

primary

#37BC71

secondary

#C986AC

accent

#4A9DDE

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0B140E

muted

#7C837E

Preview Lab

Preview with #37BC71

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

Preview Lab → · Contrast checker → · Palette generator →