#37BCAF#37BCAF

#37BCAF is a light, moderate teal. Relative luminance 0.399; OKLCH L 72.2% C 0.113 H 185.4°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#37BCAF
RGB	rgb(55, 188, 175)
HSL	hsl(174, 55%, 48%)
HSV	hsv(174, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 6.9%, 26.3%)
CIE-LAB	lab(69.38, -38.14, -3.74)
CIE-LCH	lch(69.38, 38.32, 185.60°)
OKLab	oklab(72.2% -0.1129 -0.0107)
OKLCH	oklch(72.2% 0.113 185.4)
XYZ	xyz(27.2930, 39.8706, 46.8065)
Luminance	0.3987 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BCAF #BC3744

analogous

#37BC6C #37BCAF #3787BC

triadic

#37BCAF #AF37BC #BCAF37

tetradic

#37BCAF #6C37BC #BC3744 #87BC37

square

#37BCAF #6C37BC #BC3744 #87BC37

split-complementary

#37BCAF #BC3787 #BC6C37

monochromatic

#1B5D57 #298D83 #37BCAF #60D0C5 #8FDED7

Accessibility & contrast

On white

2.34

#37BCAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#37BCAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BCAF

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BCAF	#FFFFFF	#000000	##000000
##37BCAF	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B1AF

Deuteranopia (green-blind)

#9FA4B0

Tritanopia (blue-blind)

#00C0B8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37bcaf;
/* rgb */ color: rgb(55, 188, 175);
/* oklch */ color: oklch(72.2% 0.113 185.4);

Tailwind

colors: {
  custom: {
    50: '#81d1c6',
    500: '#37bcaf',
    950: '#000000',
  },
}

SCSS

$custom: #37bcaf;
$custom-light: #81d1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37bcaf",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 175
  },
  "hsl": {
    "h": 174.135,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.72202,
    "c": 0.11337,
    "h": 185.4
  },
  "luminance": 0.39874
}

Semantic roles & 50–950 ramp

primary

#37BCAF

secondary

#C9868C

accent

#4A58DE

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #37BCAF

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

Preview Lab → · Contrast checker → · Palette generator →