#37AEBA#37AEBA

#37AEBA is a light, moderate teal. Relative luminance 0.346; OKLCH L 69.1% C 0.103 H 204.9°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#37AEBA
RGB	rgb(55, 174, 186)
HSL	hsl(185, 54%, 47%)
HSV	hsv(185, 70%, 73%)
CMYK	cmyk(70.4%, 6.5%, 0%, 27.1%)
CIE-LAB	lab(65.46, -28.33, -15.67)
CIE-LCH	lch(65.46, 32.37, 208.95°)
OKLab	oklab(69.13% -0.0939 -0.0435)
OKLCH	oklch(69.13% 0.103 204.9)
XYZ	xyz(25.5707, 34.6265, 51.7808)
Luminance	0.3463 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AEBA #BA4337

analogous

#37BA84 #37AEBA #376DBA

triadic

#37AEBA #BA37AE #AEBA37

tetradic

#37AEBA #8437BA #BA4337 #6DBA37

square

#37AEBA #8437BA #BA4337 #6DBA37

split-complementary

#37AEBA #BA376D #BA8437

monochromatic

#1B565C #29828B #37AEBA #5FC5D0 #8ED6DE

Accessibility & contrast

On white

2.65

#37AEBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#37AEBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AEBA

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AEBA	#FFFFFF	#000000	##000000
##37AEBA	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A7BB

Deuteranopia (green-blind)

#8D99BA

Tritanopia (blue-blind)

#00B5B1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37aeba;
/* rgb */ color: rgb(55, 174, 186);
/* oklch */ color: oklch(69.1% 0.103 204.9);

Tailwind

colors: {
  custom: {
    50: '#81c6ce',
    500: '#37aeba',
    950: '#000000',
  },
}

SCSS

$custom: #37aeba;
$custom-light: #81c6ce;
$custom-dark: #000000;

JSON

{
  "hex": "#37aeba",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 186
  },
  "hsl": {
    "h": 185.496,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69134,
    "c": 0.10345,
    "h": 204.9
  },
  "luminance": 0.34629
}

Semantic roles & 50–950 ramp

primary

#37AEBA

secondary

#C88B85

accent

#584ADE

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #37AEBA

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

Preview Lab → · Contrast checker → · Palette generator →