#6AA6DD#6AA6DD

#6AA6DD is a light, moderate cyan. Relative luminance 0.356; OKLCH L 70.6% C 0.102 H 247.4°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#6AA6DD
RGB	rgb(106, 166, 221)
HSL	hsl(209, 63%, 64%)
HSV	hsv(209, 52%, 87%)
CMYK	cmyk(52%, 24.9%, 0%, 13.3%)
CIE-LAB	lab(66.18, -4.12, -33.79)
CIE-LCH	lch(66.18, 34.04, 263.04°)
OKLab	oklab(70.63% -0.0394 -0.0945)
OKLCH	oklch(70.63% 0.102 247.4)
XYZ	xyz(32.6266, 35.5545, 73.5360)
Luminance	0.3556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AA6DD #DDA16A

analogous

#6ADDDB #6AA6DD #6A6DDD

triadic

#6AA6DD #DD6AA6 #A6DD6A

tetradic

#6AA6DD #DB6ADD #DDA16A #6DDD6A

square

#6AA6DD #DB6ADD #DDA16A #6DDD6A

split-complementary

#6AA6DD #DD6A6D #DDDB6A

monochromatic

#2669A7 #3888D2 #6AA6DD #9CC4E8 #CEE2F4

Accessibility & contrast

On white

2.59

#6AA6DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#6AA6DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AA6DD

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AA6DD	#FFFFFF	#000000	##000000
##6AA6DD	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA7E0

Deuteranopia (green-blind)

#809CDC

Tritanopia (blue-blind)

#29B3B9

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #6aa6dd;
/* rgb */ color: rgb(106, 166, 221);
/* oklch */ color: oklch(70.6% 0.102 247.4);

Tailwind

colors: {
  custom: {
    50: '#9bc0e7',
    500: '#6aa6dd',
    950: '#000000',
  },
}

SCSS

$custom: #6aa6dd;
$custom-light: #9bc0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6aa6dd",
  "rgb": {
    "r": 106,
    "g": 166,
    "b": 221
  },
  "hsl": {
    "h": 208.696,
    "s": 62.842,
    "l": 64.118
  },
  "oklch": {
    "l": 0.70627,
    "c": 0.10239,
    "h": 247.4
  },
  "luminance": 0.35557
}

Semantic roles & 50–950 ramp

primary

#6AA6DD

secondary

#E5D1BD

accent

#6F1BCB

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #6AA6DD

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

Preview Lab → · Contrast checker → · Palette generator →