#37A4AE#37A4AE

#37A4AE is a light, moderate teal. Relative luminance 0.304; OKLCH L 66.2% C 0.097 H 203.9°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#37A4AE
RGB	rgb(55, 164, 174)
HSL	hsl(185, 52%, 45%)
HSV	hsv(185, 68%, 68%)
CMYK	cmyk(68.4%, 5.7%, 0%, 31.8%)
CIE-LAB	lab(62.01, -27.01, -14.16)
CIE-LCH	lch(62.01, 30.50, 207.67°)
OKLab	oklab(66.22% -0.0887 -0.0393)
OKLCH	oklch(66.22% 0.097 203.9)
XYZ	xyz(22.4877, 30.4166, 44.7220)
Luminance	0.3042 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A4AE #AE4137

analogous

#37AE7D #37A4AE #3769AE

triadic

#37A4AE #AE37A4 #A4AE37

tetradic

#37A4AE #7D37AE #AE4137 #69AE37

square

#37A4AE #7D37AE #AE4137 #69AE37

split-complementary

#37A4AE #AE3769 #AE7D37

monochromatic

#1A4C51 #28787F #37A4AE #58C1CA #86D2D9

Accessibility & contrast

On white

2.96

#37A4AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#37A4AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A4AE

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A4AE	#FFFFFF	#000000	##000000
##37A4AE	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979DAF

Deuteranopia (green-blind)

#8690AE

Tritanopia (blue-blind)

#00ABA7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #37a4ae;
/* rgb */ color: rgb(55, 164, 174);
/* oklch */ color: oklch(66.2% 0.097 203.9);

Tailwind

colors: {
  custom: {
    50: '#7ebfc6',
    500: '#37a4ae',
    950: '#000000',
  },
}

SCSS

$custom: #37a4ae;
$custom-light: #7ebfc6;
$custom-dark: #000000;

JSON

{
  "hex": "#37a4ae",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 174
  },
  "hsl": {
    "h": 185.042,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66218,
    "c": 0.09705,
    "h": 203.9
  },
  "luminance": 0.30419
}

Semantic roles & 50–950 ramp

primary

#37A4AE

secondary

#C3847E

accent

#584CDB

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #37A4AE

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

Preview Lab → · Contrast checker → · Palette generator →