#37BDA3#37BDA3

#37BDA3 is a light, moderate teal. Relative luminance 0.399; OKLCH L 72.1% C 0.120 H 176.7°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#37BDA3
RGB	rgb(55, 189, 163)
HSL	hsl(168, 55%, 48%)
HSV	hsv(168, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 13.8%, 25.9%)
CIE-LAB	lab(69.36, -41.79, 2.82)
CIE-LCH	lch(69.36, 41.88, 176.14°)
OKLab	oklab(72.08% -0.1194 0.0068)
OKLCH	oklch(72.08% 0.12 176.7)
XYZ	xyz(26.3807, 39.8487, 40.9445)
Luminance	0.3985 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BDA3 #BD3751

analogous

#37BD60 #37BDA3 #3794BD

triadic

#37BDA3 #A337BD #BDA337

tetradic

#37BDA3 #6037BD #BD3751 #94BD37

square

#37BDA3 #6037BD #BD3751 #94BD37

split-complementary

#37BDA3 #BD3794 #BD6037

monochromatic

#1B5E51 #298E7A #37BDA3 #60D1BB #90DFCF

Accessibility & contrast

On white

2.34

#37BDA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#37BDA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDA3

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BDA3	#FFFFFF	#000000	##000000
##37BDA3	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)

#B6B1A2

Deuteranopia (green-blind)

#A3A4A5

Tritanopia (blue-blind)

#00C0B5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37bda3;
/* rgb */ color: rgb(55, 189, 163);
/* oklch */ color: oklch(72.1% 0.120 176.7);

Tailwind

colors: {
  custom: {
    50: '#81d1be',
    500: '#37bda3',
    950: '#000000',
  },
}

SCSS

$custom: #37bda3;
$custom-light: #81d1be;
$custom-dark: #000000;

JSON

{
  "hex": "#37bda3",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 163
  },
  "hsl": {
    "h": 168.358,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72083,
    "c": 0.11958,
    "h": 176.7
  },
  "luminance": 0.39852
}

Semantic roles & 50–950 ramp

primary

#37BDA3

secondary

#C98693

accent

#4A66DE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BDA3

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

Preview Lab → · Contrast checker → · Palette generator →