#37BF60#37BF60

#37BF60 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.1% C 0.177 H 149.1°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#37BF60
RGB	rgb(55, 191, 96)
HSL	hsl(138, 55%, 48%)
HSV	hsv(138, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 49.7%, 25.1%)
CIE-LAB	lab(68.69, -56.59, 37.49)
CIE-LCH	lch(68.69, 67.88, 146.48°)
OKLab	oklab(71.1% -0.1523 0.091)
OKLCH	oklch(71.1% 0.177 149.1)
XYZ	xyz(22.3159, 38.9159, 17.3995)
Luminance	0.3892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF60 #BF3796

analogous

#52BF37 #37BF60 #37BFA4

triadic

#37BF60 #6037BF #BF6037

tetradic

#37BF60 #3752BF #BF3796 #BFA437

square

#37BF60 #3752BF #BF3796 #BFA437

split-complementary

#37BF60 #A437BF #BF3752

monochromatic

#1C6030 #298F48 #37BF60 #62D283 #91DFA9

Accessibility & contrast

On white

2.39

#37BF60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#37BF60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF60

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF60	#FFFFFF	#000000	##000000
##37BF60	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AE58

Deuteranopia (green-blind)

#B0A367

Tritanopia (blue-blind)

#00BBA9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bf60;
/* rgb */ color: rgb(55, 191, 96);
/* oklch */ color: oklch(71.1% 0.177 149.1);

Tailwind

colors: {
  custom: {
    50: '#80d38f',
    500: '#37bf60',
    950: '#000000',
  },
}

SCSS

$custom: #37bf60;
$custom-light: #80d38f;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf60",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 96
  },
  "hsl": {
    "h": 138.088,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71105,
    "c": 0.17742,
    "h": 149.1
  },
  "luminance": 0.38918
}

Semantic roles & 50–950 ramp

primary

#37BF60

secondary

#CA88B6

accent

#49B2DF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37BF60

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

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