#37BE81#37BE81

#37BE81 is a light, vivid teal. Relative luminance 0.392; OKLCH L 71.5% C 0.146 H 159.1°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#37BE81
RGB	rgb(55, 190, 129)
HSL	hsl(153, 55%, 48%)
HSV	hsv(153, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 32.1%, 25.5%)
CIE-LAB	lab(68.91, -50.19, 20.64)
CIE-LCH	lch(68.91, 54.27, 157.65°)
OKLab	oklab(71.46% -0.1364 0.0522)
OKLCH	oklch(71.46% 0.146 159.1)
XYZ	xyz(23.9491, 39.2214, 27.0729)
Luminance	0.3922 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE81 #BE3774

analogous

#37BE3E #37BE81 #37B7BE

triadic

#37BE81 #8137BE #BE8137

tetradic

#37BE81 #3E37BE #BE3774 #B7BE37

square

#37BE81 #3E37BE #BE3774 #B7BE37

split-complementary

#37BE81 #BE37B7 #BE3E37

monochromatic

#1C5F41 #298F61 #37BE81 #61D19F #90DFBB

Accessibility & contrast

On white

2.37

#37BE81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#37BE81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE81

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE81	#FFFFFF	#000000	##000000
##37BE81	1.00	2.37	8.84	8.84
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAF7D

Deuteranopia (green-blind)

#ABA385

Tritanopia (blue-blind)

#00BDAE

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37be81;
/* rgb */ color: rgb(55, 190, 129);
/* oklch */ color: oklch(71.5% 0.146 159.1);

Tailwind

colors: {
  custom: {
    50: '#80d2a6',
    500: '#37be81',
    950: '#000000',
  },
}

SCSS

$custom: #37be81;
$custom-light: #80d2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#37be81",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 129
  },
  "hsl": {
    "h": 152.889,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71463,
    "c": 0.14609,
    "h": 159.1
  },
  "luminance": 0.39224
}

Semantic roles & 50–950 ramp

primary

#37BE81

secondary

#CA87A5

accent

#498DDE

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0B140F

muted

#7C837F

Preview Lab

Preview with #37BE81

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

Preview Lab → · Contrast checker → · Palette generator →