#37BBA7#37BBA7

#37BBA7 is a light, moderate teal. Relative luminance 0.391; OKLCH L 71.7% C 0.116 H 180.5°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#37BBA7
RGB	rgb(55, 187, 167)
HSL	hsl(171, 55%, 47%)
HSV	hsv(171, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 10.7%, 26.7%)
CIE-LAB	lab(68.85, -39.85, -0.12)
CIE-LCH	lch(68.85, 39.85, 180.17°)
OKLab	oklab(71.7% -0.1155 -0.001)
OKLCH	oklch(71.7% 0.116 180.5)
XYZ	xyz(26.3175, 39.1398, 42.7195)
Luminance	0.3914 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BBA7 #BB374B

analogous

#37BB65 #37BBA7 #378DBB

triadic

#37BBA7 #A737BB #BBA737

tetradic

#37BBA7 #6537BB #BB374B #8DBB37

square

#37BBA7 #6537BB #BB374B #8DBB37

split-complementary

#37BBA7 #BB378D #BB6537

monochromatic

#1B5C53 #298C7D #37BBA7 #5FD0BF #8EDED2

Accessibility & contrast

On white

2.38

#37BBA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#37BBA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BBA7

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BBA7	#FFFFFF	#000000	##000000
##37BBA7	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B0A6

Deuteranopia (green-blind)

#A0A2A9

Tritanopia (blue-blind)

#00BEB5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bba7;
/* rgb */ color: rgb(55, 187, 167);
/* oklch */ color: oklch(71.7% 0.116 180.5);

Tailwind

colors: {
  custom: {
    50: '#81d0c1',
    500: '#37bba7',
    950: '#000000',
  },
}

SCSS

$custom: #37bba7;
$custom-light: #81d0c1;
$custom-dark: #000000;

JSON

{
  "hex": "#37bba7",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 167
  },
  "hsl": {
    "h": 170.909,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71702,
    "c": 0.11551,
    "h": 180.5
  },
  "luminance": 0.39143
}

Semantic roles & 50–950 ramp

primary

#37BBA7

secondary

#C9858F

accent

#4A60DE

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BBA7

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

Preview Lab → · Contrast checker → · Palette generator →