#6B8FDD#6B8FDD

#6B8FDD is a light, vivid blue. Relative luminance 0.280; OKLCH L 65.7% C 0.124 H 264.5°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#6B8FDD
RGB	rgb(107, 143, 221)
HSL	hsl(221, 63%, 64%)
HSV	hsv(221, 52%, 87%)
CMYK	cmyk(51.6%, 35.3%, 0%, 13.3%)
CIE-LAB	lab(59.88, 9.28, -43.63)
CIE-LCH	lch(59.88, 44.61, 282.01°)
OKLab	oklab(65.72% -0.012 -0.1231)
OKLCH	oklch(65.72% 0.124 264.5)
XYZ	xyz(28.9327, 27.9891, 72.2704)
Luminance	0.2799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B8FDD #DDB96B

analogous

#6BC8DD #6B8FDD #806BDD

triadic

#6B8FDD #DD6B8F #8FDD6B

tetradic

#6B8FDD #DD6BC8 #DDB96B #6BDD80

square

#6B8FDD #DD6BC8 #DDB96B #6BDD80

split-complementary

#6B8FDD #DD806B #C8DD6B

monochromatic

#264FA7 #3969D2 #6B8FDD #9DB5E8 #CFDAF4

Accessibility & contrast

On white

3.18

#6B8FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#6B8FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B8FDD

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B8FDD	#FFFFFF	#000000	##000000
##6B8FDD	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7096E0

Deuteranopia (green-blind)

#638BDB

Tritanopia (blue-blind)

#34A0AC

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6b8fdd;
/* rgb */ color: rgb(107, 143, 221);
/* oklch */ color: oklch(65.7% 0.124 264.5);

Tailwind

colors: {
  custom: {
    50: '#9cafe8',
    500: '#6b8fdd',
    950: '#000000',
  },
}

SCSS

$custom: #6b8fdd;
$custom-light: #9cafe8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b8fdd",
  "rgb": {
    "r": 107,
    "g": 143,
    "b": 221
  },
  "hsl": {
    "h": 221.053,
    "s": 62.637,
    "l": 64.314
  },
  "oklch": {
    "l": 0.65715,
    "c": 0.12373,
    "h": 264.5
  },
  "luminance": 0.27991
}

Semantic roles & 50–950 ramp

primary

#6B8FDD

secondary

#E6D9BE

accent

#931BCA

background

#FAFAFE

surface

#F3F4FC

border

#CDCED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #6B8FDD

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

Preview Lab → · Contrast checker → · Palette generator →