#37BF78#37BF78

#37BF78 is a light, vivid green. Relative luminance 0.394; OKLCH L 71.5% C 0.155 H 155.6°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#37BF78
RGB	rgb(55, 191, 120)
HSL	hsl(149, 55%, 48%)
HSV	hsv(149, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 37.2%, 25.1%)
CIE-LAB	lab(69.06, -52.40, 25.62)
CIE-LCH	lch(69.06, 58.33, 153.94°)
OKLab	oklab(71.53% -0.1416 0.0642)
OKLCH	oklch(71.53% 0.156 155.6)
XYZ	xyz(23.5943, 39.4272, 24.1324)
Luminance	0.3943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF78 #BF377E

analogous

#3ABF37 #37BF78 #37BFBC

triadic

#37BF78 #7837BF #BF7837

tetradic

#37BF78 #373ABF #BF377E #BFBC37

square

#37BF78 #373ABF #BF377E #BFBC37

split-complementary

#37BF78 #BC37BF #BF373A

monochromatic

#1C603C #298F5A #37BF78 #62D297 #91DFB6

Accessibility & contrast

On white

2.36

#37BF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#37BF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF78

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF78	#FFFFFF	#000000	##000000
##37BF78	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB073

Deuteranopia (green-blind)

#ADA47D

Tritanopia (blue-blind)

#00BDAD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37bf78;
/* rgb */ color: rgb(55, 191, 120);
/* oklch */ color: oklch(71.5% 0.155 155.6);

Tailwind

colors: {
  custom: {
    50: '#80d39f',
    500: '#37bf78',
    950: '#000000',
  },
}

SCSS

$custom: #37bf78;
$custom-light: #80d39f;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf78",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 120
  },
  "hsl": {
    "h": 148.676,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.7153,
    "c": 0.1555,
    "h": 155.6
  },
  "luminance": 0.3943
}

Semantic roles & 50–950 ramp

primary

#37BF78

secondary

#CA88AA

accent

#4997DF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #37BF78

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

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