#68AADD#68AADD

#68AADD is a light, moderate cyan. Relative luminance 0.369; OKLCH L 71.4% C 0.101 H 243.1°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#68AADD
RGB	rgb(104, 170, 221)
HSL	hsl(206, 63%, 64%)
HSV	hsv(206, 53%, 87%)
CMYK	cmyk(52.9%, 23.1%, 0%, 13.3%)
CIE-LAB	lab(67.21, -6.78, -32.19)
CIE-LCH	lch(67.21, 32.90, 258.11°)
OKLab	oklab(71.41% -0.0455 -0.09)
OKLCH	oklch(71.41% 0.101 243.1)
XYZ	xyz(33.1301, 36.9102, 73.7711)
Luminance	0.3691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68AADD #DD9B68

analogous

#68DDD5 #68AADD #686FDD

triadic

#68AADD #DD68AA #AADD68

tetradic

#68AADD #D568DD #DD9B68 #6FDD68

square

#68AADD #D568DD #DD9B68 #6FDD68

split-complementary

#68AADD #DD686F #DDD568

monochromatic

#256EA5 #368ED2 #68AADD #9AC6E8 #CCE2F3

Accessibility & contrast

On white

2.51

#68AADD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#68AADD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68AADD

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68AADD	#FFFFFF	#000000	##000000
##68AADD	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94AADF

Deuteranopia (green-blind)

#849EDC

Tritanopia (blue-blind)

#1FB6BB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #68aadd;
/* rgb */ color: rgb(104, 170, 221);
/* oklch */ color: oklch(71.4% 0.101 243.1);

Tailwind

colors: {
  custom: {
    50: '#9ac3e7',
    500: '#68aadd',
    950: '#000000',
  },
}

SCSS

$custom: #68aadd;
$custom-light: #9ac3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#68aadd",
  "rgb": {
    "r": 104,
    "g": 170,
    "b": 221
  },
  "hsl": {
    "h": 206.154,
    "s": 63.243,
    "l": 63.725
  },
  "oklch": {
    "l": 0.71415,
    "c": 0.10084,
    "h": 243.1
  },
  "luminance": 0.36913
}

Semantic roles & 50–950 ramp

primary

#68AADD

secondary

#E5CEBC

accent

#671ACB

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #68AADD

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

Preview Lab → · Contrast checker → · Palette generator →