#64C1B4#64C1B4

#64C1B4 is a light, moderate teal. Relative luminance 0.441; OKLCH L 75.0% C 0.091 H 183.7°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#64C1B4
RGB	rgb(100, 193, 180)
HSL	hsl(172, 43%, 57%)
HSV	hsv(172, 48%, 76%)
CMYK	cmyk(48.2%, 0%, 6.7%, 24.3%)
CIE-LAB	lab(72.32, -30.85, -1.99)
CIE-LCH	lch(72.32, 30.91, 183.70°)
OKLab	oklab(75.01% -0.091 -0.0058)
OKLCH	oklch(75.01% 0.091 183.7)
XYZ	xyz(32.5603, 44.1418, 49.9755)
Luminance	0.4415 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C1B4 #C16471

analogous

#64C186 #64C1B4 #649FC1

triadic

#64C1B4 #B464C1 #C1B464

tetradic

#64C1B4 #8664C1 #C16471 #9FC164

square

#64C1B4 #8664C1 #C16471 #9FC164

split-complementary

#64C1B4 #C1649F #C18664

monochromatic

#317A70 #42A698 #64C1B4 #90D2C9 #BBE4DE

Accessibility & contrast

On white

2.14

#64C1B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#64C1B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C1B4

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C1B4	#FFFFFF	#000000	##000000
##64C1B4	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B8B4

Deuteranopia (green-blind)

#AAADB5

Tritanopia (blue-blind)

#36C4BD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #64c1b4;
/* rgb */ color: rgb(100, 193, 180);
/* oklch */ color: oklch(75.0% 0.091 183.7);

Tailwind

colors: {
  custom: {
    50: '#97d4ca',
    500: '#64c1b4',
    950: '#000000',
  },
}

SCSS

$custom: #64c1b4;
$custom-light: #97d4ca;
$custom-dark: #000000;

JSON

{
  "hex": "#64c1b4",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 180
  },
  "hsl": {
    "h": 171.613,
    "s": 42.857,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75005,
    "c": 0.0912,
    "h": 183.7
  },
  "luminance": 0.44145
}

Semantic roles & 50–950 ramp

primary

#64C1B4

secondary

#D3AEB3

accent

#5567D3

background

#F9FDFC

surface

#F2FAF8

border

#CCD3D1

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #64C1B4

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

Preview Lab → · Contrast checker → · Palette generator →