#37BE91#37BE91

#37BE91 is a light, vivid teal. Relative luminance 0.397; OKLCH L 71.8% C 0.133 H 166.1°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#37BE91
RGB	rgb(55, 190, 145)
HSL	hsl(160, 55%, 48%)
HSV	hsv(160, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 23.7%, 25.5%)
CIE-LAB	lab(69.24, -46.65, 12.46)
CIE-LCH	lch(69.24, 48.28, 165.04°)
OKLab	oklab(71.84% -0.1289 0.0319)
OKLCH	oklch(71.84% 0.133 166.1)
XYZ	xyz(25.0971, 39.6806, 33.1190)
Luminance	0.3968 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE91 #BE3764

analogous

#37BE4D #37BE91 #37A7BE

triadic

#37BE91 #9137BE #BE9137

tetradic

#37BE91 #4D37BE #BE3764 #A7BE37

square

#37BE91 #4D37BE #BE3764 #A7BE37

split-complementary

#37BE91 #BE37A7 #BE4D37

monochromatic

#1C5F49 #298F6D #37BE91 #61D1AC #90DFC5

Accessibility & contrast

On white

2.35

#37BE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#37BE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE91

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE91	#FFFFFF	#000000	##000000
##37BE91	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB18F

Deuteranopia (green-blind)

#A8A494

Tritanopia (blue-blind)

#00BFB1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37be91;
/* rgb */ color: rgb(55, 190, 145);
/* oklch */ color: oklch(71.8% 0.133 166.1);

Tailwind

colors: {
  custom: {
    50: '#80d2b1',
    500: '#37be91',
    950: '#000000',
  },
}

SCSS

$custom: #37be91;
$custom-light: #80d2b1;
$custom-dark: #000000;

JSON

{
  "hex": "#37be91",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 145
  },
  "hsl": {
    "h": 160,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71842,
    "c": 0.13276,
    "h": 166.1
  },
  "luminance": 0.39683
}

Semantic roles & 50–950 ramp

primary

#37BE91

secondary

#CA879D

accent

#497BDE

background

#F8FDFA

surface

#F0FAF5

border

#CBD3CF

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #37BE91

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

Preview Lab → · Contrast checker → · Palette generator →