#37BAA6#37BAA6

#37BAA6 is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.4% C 0.115 H 180.4°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#37BAA6
RGB	rgb(55, 186, 166)
HSL	hsl(171, 54%, 47%)
HSV	hsv(171, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 10.8%, 27.1%)
CIE-LAB	lab(68.52, -39.67, -0.06)
CIE-LCH	lch(68.52, 39.67, 180.08°)
OKLab	oklab(71.42% -0.1149 -0.0008)
OKLCH	oklch(71.42% 0.115 180.4)
XYZ	xyz(26.0140, 38.6802, 42.1640)
Luminance	0.3868 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BAA6 #BA374B

analogous

#37BA65 #37BAA6 #378CBA

triadic

#37BAA6 #A637BA #BAA637

tetradic

#37BAA6 #6537BA #BA374B #8CBA37

square

#37BAA6 #6537BA #BA374B #8CBA37

split-complementary

#37BAA6 #BA378C #BA6537

monochromatic

#1B5C52 #298B7C #37BAA6 #5FD0BE #8EDED1

Accessibility & contrast

On white

2.40

#37BAA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#37BAA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BAA6

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BAA6	#FFFFFF	#000000	##000000
##37BAA6	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AFA5

Deuteranopia (green-blind)

#A0A2A8

Tritanopia (blue-blind)

#00BDB4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37baa6;
/* rgb */ color: rgb(55, 186, 166);
/* oklch */ color: oklch(71.4% 0.115 180.4);

Tailwind

colors: {
  custom: {
    50: '#80cfc0',
    500: '#37baa6',
    950: '#000000',
  },
}

SCSS

$custom: #37baa6;
$custom-light: #80cfc0;
$custom-dark: #000000;

JSON

{
  "hex": "#37baa6",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 166
  },
  "hsl": {
    "h": 170.84,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71421,
    "c": 0.11495,
    "h": 180.4
  },
  "luminance": 0.38683
}

Semantic roles & 50–950 ramp

primary

#37BAA6

secondary

#C8858F

accent

#4A61DE

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BAA6

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

Preview Lab → · Contrast checker → · Palette generator →