#37BEA3#37BEA3

#37BEA3 is a light, vivid teal. Relative luminance 0.403; OKLCH L 72.3% C 0.121 H 176.2°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#37BEA3
RGB	rgb(55, 190, 163)
HSL	hsl(168, 55%, 48%)
HSV	hsv(168, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 14.2%, 25.5%)
CIE-LAB	lab(69.67, -42.22, 3.26)
CIE-LCH	lch(69.67, 42.35, 175.58°)
OKLab	oklab(72.33% -0.1204 0.008)
OKLCH	oklch(72.33% 0.121 176.2)
XYZ	xyz(26.5966, 40.2804, 41.0164)
Luminance	0.4028 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BEA3 #BE3752

analogous

#37BE5F #37BEA3 #3795BE

triadic

#37BEA3 #A337BE #BEA337

tetradic

#37BEA3 #5F37BE #BE3752 #95BE37

square

#37BEA3 #5F37BE #BE3752 #95BE37

split-complementary

#37BEA3 #BE3795 #BE5F37

monochromatic

#1C5F52 #298F7A #37BEA3 #61D1BB #90DFCF

Accessibility & contrast

On white

2.32

#37BEA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#37BEA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BEA3

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BEA3	#FFFFFF	#000000	##000000
##37BEA3	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B2A2

Deuteranopia (green-blind)

#A4A5A5

Tritanopia (blue-blind)

#00C1B6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #37bea3;
/* rgb */ color: rgb(55, 190, 163);
/* oklch */ color: oklch(72.3% 0.121 176.2);

Tailwind

colors: {
  custom: {
    50: '#81d2be',
    500: '#37bea3',
    950: '#000000',
  },
}

SCSS

$custom: #37bea3;
$custom-light: #81d2be;
$custom-dark: #000000;

JSON

{
  "hex": "#37bea3",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 163
  },
  "hsl": {
    "h": 168,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72334,
    "c": 0.12066,
    "h": 176.2
  },
  "luminance": 0.40283
}

Semantic roles & 50–950 ramp

primary

#37BEA3

secondary

#CA8794

accent

#4967DE

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #37BEA3

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

Preview Lab → · Contrast checker → · Palette generator →