#6C8FDB#6C8FDB

#6C8FDB is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.7% C 0.121 H 264.5°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#6C8FDB
RGB	rgb(108, 143, 219)
HSL	hsl(221, 61%, 64%)
HSV	hsv(221, 51%, 86%)
CMYK	cmyk(50.7%, 34.7%, 0%, 14.1%)
CIE-LAB	lab(59.84, 8.89, -42.58)
CIE-LCH	lch(59.84, 43.50, 281.80°)
OKLab	oklab(65.67% -0.0115 -0.12)
OKLCH	oklch(65.67% 0.121 264.5)
XYZ	xyz(28.7887, 27.9455, 70.8811)
Luminance	0.2795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C8FDB #DBB86C

analogous

#6CC7DB #6C8FDB #816CDB

triadic

#6C8FDB #DB6C8F #8FDB6C

tetradic

#6C8FDB #DB6CC7 #DBB86C #6CDB81

square

#6C8FDB #DB6CC7 #DBB86C #6CDB81

split-complementary

#6C8FDB #DB816C #C7DB6C

monochromatic

#284FA4 #3B6ACF #6C8FDB #9DB4E7 #CEDAF3

Accessibility & contrast

On white

3.19

#6C8FDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#6C8FDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C8FDB

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C8FDB	#FFFFFF	#000000	##000000
##6C8FDB	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7296DE

Deuteranopia (green-blind)

#658CD9

Tritanopia (blue-blind)

#399FAB

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6c8fdb;
/* rgb */ color: rgb(108, 143, 219);
/* oklch */ color: oklch(65.7% 0.121 264.5);

Tailwind

colors: {
  custom: {
    50: '#9cafe6',
    500: '#6c8fdb',
    950: '#000000',
  },
}

SCSS

$custom: #6c8fdb;
$custom-light: #9cafe6;
$custom-dark: #000000;

JSON

{
  "hex": "#6c8fdb",
  "rgb": {
    "r": 108,
    "g": 143,
    "b": 219
  },
  "hsl": {
    "h": 221.081,
    "s": 60.656,
    "l": 64.118
  },
  "oklch": {
    "l": 0.65668,
    "c": 0.1206,
    "h": 264.5
  },
  "luminance": 0.27948
}

Semantic roles & 50–950 ramp

primary

#6C8FDB

secondary

#E5D9BE

accent

#921DC8

background

#FAFAFE

surface

#F3F4FC

border

#CDCED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #6C8FDB

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

Preview Lab → · Contrast checker → · Palette generator →