#6B8CFB#6B8CFB

#6B8CFB is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.8% C 0.168 H 269.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#6B8CFB
RGB	rgb(107, 140, 251)
HSL	hsl(226, 95%, 70%)
HSV	hsv(226, 57%, 98%)
CMYK	cmyk(57.4%, 44.2%, 0%, 1.6%)
CIE-LAB	lab(60.64, 20.52, -59.02)
CIE-LCH	lch(60.64, 62.49, 289.17°)
OKLab	oklab(66.81% -0.0028 -0.1682)
OKLCH	oklch(66.81% 0.168 269)
XYZ	xyz(32.8482, 28.8444, 95.0846)
Luminance	0.2885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B8CFB #FBDA6B

analogous

#6BD4FB #6B8CFB #926BFB

triadic

#6B8CFB #FB6B8C #8CFB6B

tetradic

#6B8CFB #FB6BD4 #FBDA6B #6BFB92

square

#6B8CFB #FB6BD4 #FBDA6B #6BFB92

split-complementary

#6B8CFB #FB926B #D4FB6B

monochromatic

#0639E5 #2F5EF9 #6B8CFB #A7BAFD #E1E8FE

Accessibility & contrast

On white

3.10

#6B8CFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#6B8CFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B8CFB

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B8CFB	#FFFFFF	#000000	##000000
##6B8CFB	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5999FF

Deuteranopia (green-blind)

#458CF9

Tritanopia (blue-blind)

#00A5B7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6b8cfb;
/* rgb */ color: rgb(107, 140, 251);
/* oklch */ color: oklch(66.8% 0.168 269.0);

Tailwind

colors: {
  custom: {
    50: '#a0adfd',
    500: '#6b8cfb',
    950: '#000000',
  },
}

SCSS

$custom: #6b8cfb;
$custom-light: #a0adfd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b8cfb",
  "rgb": {
    "r": 107,
    "g": 140,
    "b": 251
  },
  "hsl": {
    "h": 226.25,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.66813,
    "c": 0.16823,
    "h": 269
  },
  "luminance": 0.28847
}

Semantic roles & 50–950 ramp

primary

#6B8CFB

secondary

#F5ECCD

accent

#B100E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #6B8CFB

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

Preview Lab → · Contrast checker → · Palette generator →