#64ADBC#64ADBC

#64ADBC is a light, moderate cyan. Relative luminance 0.362; OKLCH L 70.6% C 0.076 H 212.3°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#64ADBC
RGB	rgb(100, 173, 188)
HSL	hsl(190, 40%, 56%)
HSV	hsv(190, 47%, 74%)
CMYK	cmyk(46.8%, 8%, 0%, 26.3%)
CIE-LAB	lab(66.69, -18.77, -14.77)
CIE-LCH	lch(66.69, 23.89, 218.20°)
OKLab	oklab(70.56% -0.0643 -0.0407)
OKLCH	oklch(70.56% 0.076 212.3)
XYZ	xyz(29.2728, 36.2250, 53.0167)
Luminance	0.3623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ADBC #BC7364

analogous

#64BC9F #64ADBC #6481BC

triadic

#64ADBC #BC64AD #ADBC64

tetradic

#64ADBC #9F64BC #BC7364 #81BC64

square

#64ADBC #9F64BC #BC7364 #81BC64

split-complementary

#64ADBC #BC6481 #BC9F64

monochromatic

#326874 #448F9E #64ADBC #8FC4CE #B9DAE1

Accessibility & contrast

On white

2.55

#64ADBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#64ADBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ADBC

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ADBC	#FFFFFF	#000000	##000000
##64ADBC	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A8BD

Deuteranopia (green-blind)

#939EBC

Tritanopia (blue-blind)

#37B3B1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #64adbc;
/* rgb */ color: rgb(100, 173, 188);
/* oklch */ color: oklch(70.6% 0.076 212.3);

Tailwind

colors: {
  custom: {
    50: '#96c5d0',
    500: '#64adbc',
    950: '#000000',
  },
}

SCSS

$custom: #64adbc;
$custom-light: #96c5d0;
$custom-dark: #000000;

JSON

{
  "hex": "#64adbc",
  "rgb": {
    "r": 100,
    "g": 173,
    "b": 188
  },
  "hsl": {
    "h": 190.227,
    "s": 39.64,
    "l": 56.471
  },
  "oklch": {
    "l": 0.70558,
    "c": 0.0761,
    "h": 212.3
  },
  "luminance": 0.36227
}

Semantic roles & 50–950 ramp

primary

#64ADBC

secondary

#D0B2AC

accent

#6D58D0

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1314

muted

#7E8282

Preview Lab

Preview with #64ADBC

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

Preview Lab → · Contrast checker → · Palette generator →