#37B7AC#37B7AC

#37B7AC is a light, moderate teal. Relative luminance 0.377; OKLCH L 70.9% C 0.110 H 186.6°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#37B7AC
RGB	rgb(55, 183, 172)
HSL	hsl(175, 54%, 47%)
HSV	hsv(175, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 6%, 28.2%)
CIE-LAB	lab(67.77, -36.68, -4.47)
CIE-LCH	lch(67.77, 36.95, 186.94°)
OKLab	oklab(70.86% -0.1091 -0.0127)
OKLCH	oklch(70.86% 0.11 186.6)
XYZ	xyz(25.9519, 37.6547, 44.9221)
Luminance	0.3766 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B7AC #B73742

analogous

#37B76C #37B7AC #3782B7

triadic

#37B7AC #AC37B7 #B7AC37

tetradic

#37B7AC #6C37B7 #B73742 #82B737

square

#37B7AC #6C37B7 #B73742 #82B737

split-complementary

#37B7AC #B73782 #B76C37

monochromatic

#1B5954 #298880 #37B7AC #5DCEC5 #8CDCD6

Accessibility & contrast

On white

2.46

#37B7AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#37B7AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B7AC

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B7AC	#FFFFFF	#000000	##000000
##37B7AC	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADADAC

Deuteranopia (green-blind)

#9B9FAD

Tritanopia (blue-blind)

#00BBB3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37b7ac;
/* rgb */ color: rgb(55, 183, 172);
/* oklch */ color: oklch(70.9% 0.110 186.6);

Tailwind

colors: {
  custom: {
    50: '#80cdc4',
    500: '#37b7ac',
    950: '#000000',
  },
}

SCSS

$custom: #37b7ac;
$custom-light: #80cdc4;
$custom-dark: #000000;

JSON

{
  "hex": "#37b7ac",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 172
  },
  "hsl": {
    "h": 174.844,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70862,
    "c": 0.10988,
    "h": 186.6
  },
  "luminance": 0.37658
}

Semantic roles & 50–950 ramp

primary

#37B7AC

secondary

#C78389

accent

#4B57DD

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #37B7AC

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

Preview Lab → · Contrast checker → · Palette generator →