#64ABBC#64ABBC

#64ABBC is a light, moderate cyan. Relative luminance 0.355; OKLCH L 70.1% C 0.075 H 214.9°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#64ABBC
RGB	rgb(100, 171, 188)
HSL	hsl(192, 40%, 56%)
HSV	hsv(192, 47%, 74%)
CMYK	cmyk(46.8%, 9%, 0%, 26.3%)
CIE-LAB	lab(66.11, -17.73, -15.65)
CIE-LCH	lch(66.11, 23.65, 221.45°)
OKLab	oklab(70.09% -0.0619 -0.0432)
OKLCH	oklch(70.09% 0.075 214.9)
XYZ	xyz(28.8921, 35.4637, 52.8899)
Luminance	0.3547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ABBC #BC7564

analogous

#64BCA1 #64ABBC #647FBC

triadic

#64ABBC #BC64AB #ABBC64

tetradic

#64ABBC #A164BC #BC7564 #7FBC64

square

#64ABBC #A164BC #BC7564 #7FBC64

split-complementary

#64ABBC #BC647F #BCA164

monochromatic

#326774 #448D9E #64ABBC #8FC2CE #B9D9E1

Accessibility & contrast

On white

2.59

#64ABBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#64ABBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ABBC

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ABBC	#FFFFFF	#000000	##000000
##64ABBC	1.00	2.59	8.09	8.09
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA7BD

Deuteranopia (green-blind)

#919CBC

Tritanopia (blue-blind)

#37B2B0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #64abbc;
/* rgb */ color: rgb(100, 171, 188);
/* oklch */ color: oklch(70.1% 0.075 214.9);

Tailwind

colors: {
  custom: {
    50: '#95c4d0',
    500: '#64abbc',
    950: '#000000',
  },
}

SCSS

$custom: #64abbc;
$custom-light: #95c4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#64abbc",
  "rgb": {
    "r": 100,
    "g": 171,
    "b": 188
  },
  "hsl": {
    "h": 191.591,
    "s": 39.64,
    "l": 56.471
  },
  "oklch": {
    "l": 0.70091,
    "c": 0.07548,
    "h": 214.9
  },
  "luminance": 0.35466
}

Semantic roles & 50–950 ramp

primary

#64ABBC

secondary

#D0B3AC

accent

#6F58D0

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #64ABBC

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

Preview Lab → · Contrast checker → · Palette generator →