#37AEA2#37AEA2

#37AEA2 is a light, moderate teal. Relative luminance 0.337; OKLCH L 68.3% C 0.105 H 185.4°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#37AEA2
RGB	rgb(55, 174, 162)
HSL	hsl(174, 52%, 45%)
HSV	hsv(174, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 6.9%, 31.8%)
CIE-LAB	lab(64.72, -35.30, -3.42)
CIE-LCH	lch(64.72, 35.47, 185.53°)
OKLab	oklab(68.29% -0.1045 -0.0098)
OKLCH	oklch(68.29% 0.105 185.4)
XYZ	xyz(23.2301, 33.6903, 39.4540)
Luminance	0.3369 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AEA2 #AE3743

analogous

#37AE67 #37AEA2 #377EAE

triadic

#37AEA2 #A237AE #AEA237

tetradic

#37AEA2 #6737AE #AE3743 #7EAE37

square

#37AEA2 #6737AE #AE3743 #7EAE37

split-complementary

#37AEA2 #AE377E #AE6737

monochromatic

#1A514B #287F77 #37AEA2 #58CABF #86D9D1

Accessibility & contrast

On white

2.71

#37AEA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#37AEA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AEA2

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AEA2	#FFFFFF	#000000	##000000
##37AEA2	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A4A2

Deuteranopia (green-blind)

#9498A3

Tritanopia (blue-blind)

#00B2AA

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37aea2;
/* rgb */ color: rgb(55, 174, 162);
/* oklch */ color: oklch(68.3% 0.105 185.4);

Tailwind

colors: {
  custom: {
    50: '#7ec7bd',
    500: '#37aea2',
    950: '#000000',
  },
}

SCSS

$custom: #37aea2;
$custom-light: #7ec7bd;
$custom-dark: #000000;

JSON

{
  "hex": "#37aea2",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 162
  },
  "hsl": {
    "h": 173.95,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68287,
    "c": 0.10493,
    "h": 185.4
  },
  "luminance": 0.33693
}

Semantic roles & 50–950 ramp

primary

#37AEA2

secondary

#C37E85

accent

#4C5BDB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37AEA2

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

Preview Lab → · Contrast checker → · Palette generator →