#6CA6DB#6CA6DB

#6CA6DB is a light, moderate cyan. Relative luminance 0.356; OKLCH L 70.6% C 0.099 H 247.2°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#6CA6DB
RGB	rgb(108, 166, 219)
HSL	hsl(209, 61%, 64%)
HSV	hsv(209, 51%, 86%)
CMYK	cmyk(50.7%, 24.2%, 0%, 14.1%)
CIE-LAB	lab(66.19, -4.27, -32.65)
CIE-LCH	lch(66.19, 32.93, 262.55°)
OKLab	oklab(70.64% -0.0383 -0.0912)
OKLCH	oklch(70.64% 0.099 247.2)
XYZ	xyz(32.6022, 35.5726, 72.1523)
Luminance	0.3558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA6DB #DBA16C

analogous

#6CDBD9 #6CA6DB #6C6FDB

triadic

#6CA6DB #DB6CA6 #A6DB6C

tetradic

#6CA6DB #D96CDB #DBA16C #6FDB6C

square

#6CA6DB #D96CDB #DBA16C #6FDB6C

split-complementary

#6CA6DB #DB6C6F #DBD96C

monochromatic

#2869A4 #3B88CF #6CA6DB #9DC4E7 #CEE2F3

Accessibility & contrast

On white

2.59

#6CA6DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#6CA6DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA6DB

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA6DB	#FFFFFF	#000000	##000000
##6CA6DB	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A7DD

Deuteranopia (green-blind)

#829CDA

Tritanopia (blue-blind)

#32B2B8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #6ca6db;
/* rgb */ color: rgb(108, 166, 219);
/* oklch */ color: oklch(70.6% 0.099 247.2);

Tailwind

colors: {
  custom: {
    50: '#9cc0e6',
    500: '#6ca6db',
    950: '#000000',
  },
}

SCSS

$custom: #6ca6db;
$custom-light: #9cc0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca6db",
  "rgb": {
    "r": 108,
    "g": 166,
    "b": 219
  },
  "hsl": {
    "h": 208.649,
    "s": 60.656,
    "l": 64.118
  },
  "oklch": {
    "l": 0.70636,
    "c": 0.09896,
    "h": 247.2
  },
  "luminance": 0.35575
}

Semantic roles & 50–950 ramp

primary

#6CA6DB

secondary

#E5D1BE

accent

#6F1DC8

background

#FAFBFE

surface

#F3F7FC

border

#CDD0D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #6CA6DB

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

Preview Lab → · Contrast checker → · Palette generator →