#37BF77#37BF77

#37BF77 is a light, vivid green. Relative luminance 0.394; OKLCH L 71.5% C 0.156 H 155.3°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#37BF77
RGB	rgb(55, 191, 119)
HSL	hsl(148, 55%, 48%)
HSV	hsv(148, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 37.7%, 25.1%)
CIE-LAB	lab(69.04, -52.59, 26.12)
CIE-LCH	lch(69.04, 58.72, 153.58°)
OKLab	oklab(71.51% -0.1421 0.0654)
OKLCH	oklch(71.51% 0.156 155.3)
XYZ	xyz(23.5339, 39.4031, 23.8144)
Luminance	0.3941 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF77 #BF377F

analogous

#3BBF37 #37BF77 #37BFBB

triadic

#37BF77 #7737BF #BF7737

tetradic

#37BF77 #373BBF #BF377F #BFBB37

square

#37BF77 #373BBF #BF377F #BFBB37

split-complementary

#37BF77 #BB37BF #BF373B

monochromatic

#1C603C #298F59 #37BF77 #62D296 #91DFB6

Accessibility & contrast

On white

2.36

#37BF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#37BF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF77

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF77	#FFFFFF	#000000	##000000
##37BF77	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB072

Deuteranopia (green-blind)

#ADA47C

Tritanopia (blue-blind)

#00BDAD

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bf77;
/* rgb */ color: rgb(55, 191, 119);
/* oklch */ color: oklch(71.5% 0.156 155.3);

Tailwind

colors: {
  custom: {
    50: '#80d39f',
    500: '#37bf77',
    950: '#000000',
  },
}

SCSS

$custom: #37bf77;
$custom-light: #80d39f;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf77",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 119
  },
  "hsl": {
    "h": 148.235,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.7151,
    "c": 0.15642,
    "h": 155.3
  },
  "luminance": 0.39406
}

Semantic roles & 50–950 ramp

primary

#37BF77

secondary

#CA88AB

accent

#4998DF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #37BF77

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

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