#37AEAB#37AEAB

#37AEAB is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.6% C 0.103 H 192.6°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#37AEAB
RGB	rgb(55, 174, 171)
HSL	hsl(178, 52%, 45%)
HSV	hsv(178, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 1.7%, 31.8%)
CIE-LAB	lab(64.98, -32.76, -8.04)
CIE-LCH	lch(64.98, 33.74, 193.79°)
OKLab	oklab(68.59% -0.1004 -0.0224)
OKLCH	oklch(68.59% 0.103 192.6)
XYZ	xyz(24.0589, 34.0218, 43.8191)
Luminance	0.3402 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AEAB #AE373A

analogous

#37AE6F #37AEAB #3776AE

triadic

#37AEAB #AB37AE #AEAB37

tetradic

#37AEAB #6F37AE #AE373A #76AE37

square

#37AEAB #6F37AE #AE373A #76AE37

split-complementary

#37AEAB #AE3776 #AE6F37

monochromatic

#1A5150 #287F7D #37AEAB #58CAC7 #86D9D7

Accessibility & contrast

On white

2.69

#37AEAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#37AEAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AEAB

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AEAB	#FFFFFF	#000000	##000000
##37AEAB	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A5AB

Deuteranopia (green-blind)

#9298AC

Tritanopia (blue-blind)

#00B3AD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37aeab;
/* rgb */ color: rgb(55, 174, 171);
/* oklch */ color: oklch(68.6% 0.103 192.6);

Tailwind

colors: {
  custom: {
    50: '#7fc6c4',
    500: '#37aeab',
    950: '#000000',
  },
}

SCSS

$custom: #37aeab;
$custom-light: #7fc6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#37aeab",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 171
  },
  "hsl": {
    "h": 178.487,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68589,
    "c": 0.10286,
    "h": 192.6
  },
  "luminance": 0.34025
}

Semantic roles & 50–950 ramp

primary

#37AEAB

secondary

#C37E80

accent

#4C50DB

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37AEAB

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

Preview Lab → · Contrast checker → · Palette generator →