#37BB75#37BB75

#37BB75 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.4% C 0.153 H 155.4°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#37BB75
RGB	rgb(55, 187, 117)
HSL	hsl(148, 55%, 47%)
HSV	hsv(148, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 37.4%, 26.7%)
CIE-LAB	lab(67.75, -51.44, 25.46)
CIE-LCH	lch(67.75, 57.39, 153.67°)
OKLab	oklab(70.44% -0.139 0.0637)
OKLCH	oklch(70.44% 0.153 155.4)
XYZ	xyz(22.5547, 37.6347, 22.9017)
Luminance	0.3764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB75 #BB377D

analogous

#3BBB37 #37BB75 #37BBB7

triadic

#37BB75 #7537BB #BB7537

tetradic

#37BB75 #373BBB #BB377D #BBB737

square

#37BB75 #373BBB #BB377D #BBB737

split-complementary

#37BB75 #B737BB #BB373B

monochromatic

#1B5C3A #298C57 #37BB75 #5FD094 #8EDEB4

Accessibility & contrast

On white

2.46

#37BB75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#37BB75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB75

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB75	#FFFFFF	#000000	##000000
##37BB75	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAC70

Deuteranopia (green-blind)

#AAA07A

Tritanopia (blue-blind)

#00B9A9

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bb75;
/* rgb */ color: rgb(55, 187, 117);
/* oklch */ color: oklch(70.4% 0.153 155.4);

Tailwind

colors: {
  custom: {
    50: '#7fd09d',
    500: '#37bb75',
    950: '#000000',
  },
}

SCSS

$custom: #37bb75;
$custom-light: #7fd09d;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb75",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 117
  },
  "hsl": {
    "h": 148.182,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70435,
    "c": 0.15295,
    "h": 155.4
  },
  "luminance": 0.37637
}

Semantic roles & 50–950 ramp

primary

#37BB75

secondary

#C985A9

accent

#4A98DE

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #37BB75

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

Preview Lab → · Contrast checker → · Palette generator →