#37BF71#37BF71

#37BF71 is a light, vivid green. Relative luminance 0.393; OKLCH L 71.4% C 0.162 H 153.5°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#37BF71
RGB	rgb(55, 191, 113)
HSL	hsl(146, 55%, 48%)
HSV	hsv(146, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 40.8%, 25.1%)
CIE-LAB	lab(68.94, -53.72, 29.13)
CIE-LCH	lch(68.94, 61.11, 151.53°)
OKLab	oklab(71.4% -0.1448 0.0724)
OKLCH	oklch(71.4% 0.162 153.5)
XYZ	xyz(23.1849, 39.2635, 21.9763)
Luminance	0.3927 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF71 #BF3785

analogous

#41BF37 #37BF71 #37BFB5

triadic

#37BF71 #7137BF #BF7137

tetradic

#37BF71 #3741BF #BF3785 #BFB537

square

#37BF71 #3741BF #BF3785 #BFB537

split-complementary

#37BF71 #B537BF #BF3741

monochromatic

#1C6039 #298F55 #37BF71 #62D291 #91DFB2

Accessibility & contrast

On white

2.37

#37BF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#37BF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF71

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF71	#FFFFFF	#000000	##000000
##37BF71	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAF6C

Deuteranopia (green-blind)

#AEA476

Tritanopia (blue-blind)

#00BDAC

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bf71;
/* rgb */ color: rgb(55, 191, 113);
/* oklch */ color: oklch(71.4% 0.162 153.5);

Tailwind

colors: {
  custom: {
    50: '#80d39a',
    500: '#37bf71',
    950: '#000000',
  },
}

SCSS

$custom: #37bf71;
$custom-light: #80d39a;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf71",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 113
  },
  "hsl": {
    "h": 145.588,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71395,
    "c": 0.16192,
    "h": 153.5
  },
  "luminance": 0.39266
}

Semantic roles & 50–950 ramp

primary

#37BF71

secondary

#CA88AE

accent

#499FDF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #37BF71

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

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