#37BB69#37BB69

#37BB69 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.2% C 0.164 H 151.8°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#37BB69
RGB	rgb(55, 187, 105)
HSL	hsl(143, 55%, 47%)
HSV	hsv(143, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 43.9%, 26.7%)
CIE-LAB	lab(67.55, -53.65, 31.48)
CIE-LCH	lch(67.55, 62.20, 149.60°)
OKLab	oklab(70.21% -0.1445 0.0776)
OKLCH	oklch(70.21% 0.164 151.8)
XYZ	xyz(21.8938, 37.3703, 19.4212)
Luminance	0.3737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB69 #BB3789

analogous

#47BB37 #37BB69 #37BBAB

triadic

#37BB69 #6937BB #BB6937

tetradic

#37BB69 #3747BB #BB3789 #BBAB37

square

#37BB69 #3747BB #BB3789 #BBAB37

split-complementary

#37BB69 #AB37BB #BB3747

monochromatic

#1B5C34 #298C4E #37BB69 #5FD08A #8EDEAD

Accessibility & contrast

On white

2.48

#37BB69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#37BB69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB69

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB69	#FFFFFF	#000000	##000000
##37BB69	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAB63

Deuteranopia (green-blind)

#ABA06F

Tritanopia (blue-blind)

#00B8A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bb69;
/* rgb */ color: rgb(55, 187, 105);
/* oklch */ color: oklch(70.2% 0.164 151.8);

Tailwind

colors: {
  custom: {
    50: '#7fd095',
    500: '#37bb69',
    950: '#000000',
  },
}

SCSS

$custom: #37bb69;
$custom-light: #7fd095;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb69",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 105
  },
  "hsl": {
    "h": 142.727,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70209,
    "c": 0.16403,
    "h": 151.8
  },
  "luminance": 0.37373
}

Semantic roles & 50–950 ramp

primary

#37BB69

secondary

#C985AF

accent

#4AA6DE

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #37BB69

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

Preview Lab → · Contrast checker → · Palette generator →