#37B7AD#37B7AD

#37B7AD is a light, moderate teal. Relative luminance 0.377; OKLCH L 70.9% C 0.110 H 187.4°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#37B7AD
RGB	rgb(55, 183, 173)
HSL	hsl(175, 54%, 47%)
HSV	hsv(175, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 5.5%, 28.2%)
CIE-LAB	lab(67.79, -36.41, -4.98)
CIE-LCH	lch(67.79, 36.74, 187.78°)
OKLab	oklab(70.9% -0.1087 -0.014)
OKLCH	oklch(70.9% 0.11 187.4)
XYZ	xyz(26.0483, 37.6933, 45.4298)
Luminance	0.3770 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B7AD #B73741

analogous

#37B76D #37B7AD #3781B7

triadic

#37B7AD #AD37B7 #B7AD37

tetradic

#37B7AD #6D37B7 #B73741 #81B737

square

#37B7AD #6D37B7 #B73741 #81B737

split-complementary

#37B7AD #B73781 #B76D37

monochromatic

#1B5954 #298881 #37B7AD #5DCEC5 #8CDCD6

Accessibility & contrast

On white

2.46

#37B7AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#37B7AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B7AD

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B7AD	#FFFFFF	#000000	##000000
##37B7AD	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADADAD

Deuteranopia (green-blind)

#9B9FAE

Tritanopia (blue-blind)

#00BBB4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37b7ad;
/* rgb */ color: rgb(55, 183, 173);
/* oklch */ color: oklch(70.9% 0.110 187.4);

Tailwind

colors: {
  custom: {
    50: '#80cdc5',
    500: '#37b7ad',
    950: '#000000',
  },
}

SCSS

$custom: #37b7ad;
$custom-light: #80cdc5;
$custom-dark: #000000;

JSON

{
  "hex": "#37b7ad",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 173
  },
  "hsl": {
    "h": 175.313,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70895,
    "c": 0.1096,
    "h": 187.4
  },
  "luminance": 0.37696
}

Semantic roles & 50–950 ramp

primary

#37B7AD

secondary

#C78388

accent

#4B56DD

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #37B7AD

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

Preview Lab → · Contrast checker → · Palette generator →