#64C1BB#64C1BB

#64C1BB is a light, moderate teal. Relative luminance 0.444; OKLCH L 75.2% C 0.089 H 189.9°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#64C1BB
RGB	rgb(100, 193, 187)
HSL	hsl(176, 43%, 57%)
HSV	hsv(176, 48%, 76%)
CMYK	cmyk(48.2%, 0%, 3.1%, 24.3%)
CIE-LAB	lab(72.52, -29.09, -5.52)
CIE-LCH	lch(72.52, 29.61, 190.75°)
OKLab	oklab(75.23% -0.088 -0.0154)
OKLCH	oklch(75.23% 0.089 189.9)
XYZ	xyz(33.2915, 44.4342, 53.8264)
Luminance	0.4444 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C1BB #C1646A

analogous

#64C18D #64C1BB #6499C1

triadic

#64C1BB #BB64C1 #C1BB64

tetradic

#64C1BB #8D64C1 #C1646A #99C164

square

#64C1BB #8D64C1 #C1646A #99C164

split-complementary

#64C1BB #C16499 #C18D64

monochromatic

#317A75 #42A69F #64C1BB #90D2CE #BBE4E1

Accessibility & contrast

On white

2.12

#64C1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#64C1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C1BB

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C1BB	#FFFFFF	#000000	##000000
##64C1BB	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B9BB

Deuteranopia (green-blind)

#A8ADBC

Tritanopia (blue-blind)

#31C5BF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #64c1bb;
/* rgb */ color: rgb(100, 193, 187);
/* oklch */ color: oklch(75.2% 0.089 189.9);

Tailwind

colors: {
  custom: {
    50: '#97d4cf',
    500: '#64c1bb',
    950: '#000000',
  },
}

SCSS

$custom: #64c1bb;
$custom-light: #97d4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#64c1bb",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 187
  },
  "hsl": {
    "h": 176.129,
    "s": 42.857,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75226,
    "c": 0.0893,
    "h": 189.9
  },
  "luminance": 0.44437
}

Semantic roles & 50–950 ramp

primary

#64C1BB

secondary

#D3AEB0

accent

#555DD3

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #64C1BB

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

Preview Lab → · Contrast checker → · Palette generator →