#37AEA0#37AEA0

#37AEA0 is a light, moderate teal. Relative luminance 0.336; OKLCH L 68.2% C 0.106 H 183.8°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#37AEA0
RGB	rgb(55, 174, 160)
HSL	hsl(173, 52%, 45%)
HSV	hsv(173, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 8%, 31.8%)
CIE-LAB	lab(64.66, -35.85, -2.39)
CIE-LCH	lch(64.66, 35.93, 183.81°)
OKLab	oklab(68.22% -0.1054 -0.007)
OKLCH	oklch(68.22% 0.106 183.8)
XYZ	xyz(23.0538, 33.6198, 38.5252)
Luminance	0.3362 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AEA0 #AE3745

analogous

#37AE64 #37AEA0 #3781AE

triadic

#37AEA0 #A037AE #AEA037

tetradic

#37AEA0 #6437AE #AE3745 #81AE37

square

#37AEA0 #6437AE #AE3745 #81AE37

split-complementary

#37AEA0 #AE3781 #AE6437

monochromatic

#1A514A #287F75 #37AEA0 #58CABD #86D9CF

Accessibility & contrast

On white

2.72

#37AEA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#37AEA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AEA0

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AEA0	#FFFFFF	#000000	##000000
##37AEA0	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A4A0

Deuteranopia (green-blind)

#9498A1

Tritanopia (blue-blind)

#00B2AA

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37aea0;
/* rgb */ color: rgb(55, 174, 160);
/* oklch */ color: oklch(68.2% 0.106 183.8);

Tailwind

colors: {
  custom: {
    50: '#7ec7bc',
    500: '#37aea0',
    950: '#000000',
  },
}

SCSS

$custom: #37aea0;
$custom-light: #7ec7bc;
$custom-dark: #000000;

JSON

{
  "hex": "#37aea0",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 160
  },
  "hsl": {
    "h": 172.941,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68223,
    "c": 0.10562,
    "h": 183.8
  },
  "luminance": 0.33622
}

Semantic roles & 50–950 ramp

primary

#37AEA0

secondary

#C37E86

accent

#4C5DDB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37AEA0

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

Preview Lab → · Contrast checker → · Palette generator →