#37A8A2#37A8A2

#37A8A2 is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.8% C 0.100 H 189.9°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#37A8A2
RGB	rgb(55, 168, 162)
HSL	hsl(177, 51%, 44%)
HSV	hsv(177, 67%, 66%)
CMYK	cmyk(67.3%, 0%, 3.6%, 34.1%)
CIE-LAB	lab(62.86, -32.48, -6.16)
CIE-LCH	lch(62.86, 33.06, 190.73°)
OKLab	oklab(66.78% -0.0982 -0.0172)
OKLCH	oklch(66.78% 0.1 189.9)
XYZ	xyz(22.0968, 31.4236, 39.0762)
Luminance	0.3143 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A8A2 #A8373D

analogous

#37A869 #37A8A2 #3775A8

triadic

#37A8A2 #A237A8 #A8A237

tetradic

#37A8A2 #6937A8 #A8373D #75A837

square

#37A8A2 #6937A8 #A8373D #75A837

split-complementary

#37A8A2 #A83775 #A86937

monochromatic

#194C49 #287A76 #37A8A2 #55C7C1 #83D6D2

Accessibility & contrast

On white

2.88

#37A8A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#37A8A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A8A2

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A8A2	#FFFFFF	#000000	##000000
##37A8A2	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9FA2

Deuteranopia (green-blind)

#8E93A3

Tritanopia (blue-blind)

#00ACA6

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a8a2;
/* rgb */ color: rgb(55, 168, 162);
/* oklch */ color: oklch(66.8% 0.100 189.9);

Tailwind

colors: {
  custom: {
    50: '#7ec2bd',
    500: '#37a8a2',
    950: '#000000',
  },
}

SCSS

$custom: #37a8a2;
$custom-light: #7ec2bd;
$custom-dark: #000000;

JSON

{
  "hex": "#37a8a2",
  "rgb": {
    "r": 55,
    "g": 168,
    "b": 162
  },
  "hsl": {
    "h": 176.814,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66782,
    "c": 0.09971,
    "h": 189.9
  },
  "luminance": 0.31426
}

Semantic roles & 50–950 ramp

primary

#37A8A2

secondary

#C07B7E

accent

#4E55DA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #37A8A2

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

Preview Lab → · Contrast checker → · Palette generator →