#64ABBA#64ABBA

#64ABBA is a light, moderate cyan. Relative luminance 0.354; OKLCH L 70.0% C 0.075 H 212.7°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#64ABBA
RGB	rgb(100, 171, 186)
HSL	hsl(190, 38%, 56%)
HSV	hsv(190, 46%, 73%)
CMYK	cmyk(46.2%, 8.1%, 0%, 27.1%)
CIE-LAB	lab(66.04, -18.27, -14.64)
CIE-LCH	lch(66.04, 23.41, 218.70°)
OKLab	oklab(70.02% -0.0627 -0.0403)
OKLCH	oklch(70.02% 0.075 212.7)
XYZ	xyz(28.6780, 35.3781, 51.7623)
Luminance	0.3538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ABBA #BA7364

analogous

#64BA9E #64ABBA #6480BA

triadic

#64ABBA #BA64AB #ABBA64

tetradic

#64ABBA #9E64BA #BA7364 #80BA64

square

#64ABBA #9E64BA #BA7364 #80BA64

split-complementary

#64ABBA #BA6480 #BA9E64

monochromatic

#326671 #458C9C #64ABBA #8EC2CD #B9D9E0

Accessibility & contrast

On white

2.60

#64ABBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#64ABBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ABBA

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ABBA	#FFFFFF	#000000	##000000
##64ABBA	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA6BB

Deuteranopia (green-blind)

#929CBA

Tritanopia (blue-blind)

#39B1AF

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64abba;
/* rgb */ color: rgb(100, 171, 186);
/* oklch */ color: oklch(70.0% 0.075 212.7);

Tailwind

colors: {
  custom: {
    50: '#95c4ce',
    500: '#64abba',
    950: '#000000',
  },
}

SCSS

$custom: #64abba;
$custom-light: #95c4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#64abba",
  "rgb": {
    "r": 100,
    "g": 171,
    "b": 186
  },
  "hsl": {
    "h": 190.465,
    "s": 38.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.70017,
    "c": 0.07457,
    "h": 212.7
  },
  "luminance": 0.3538
}

Semantic roles & 50–950 ramp

primary

#64ABBA

secondary

#CFB1AB

accent

#6E59CE

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1213

muted

#7E8182

Preview Lab

Preview with #64ABBA

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

Preview Lab → · Contrast checker → · Palette generator →