#6B79DF#6B79DF

#6B79DF is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.4% C 0.154 H 275.0°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#6B79DF
RGB	rgb(107, 121, 223)
HSL	hsl(233, 64%, 65%)
HSV	hsv(233, 52%, 87%)
CMYK	cmyk(52%, 45.7%, 0%, 12.5%)
CIE-LAB	lab(54.16, 23.05, -53.83)
CIE-LCH	lch(54.16, 58.56, 293.18°)
OKLab	oklab(61.36% 0.0135 -0.1531)
OKLCH	oklch(61.36% 0.154 275)
XYZ	xyz(26.2158, 22.1266, 72.6872)
Luminance	0.2213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B79DF #DFD16B

analogous

#6BB3DF #6B79DF #976BDF

triadic

#6B79DF #DF6B79 #79DF6B

tetradic

#6B79DF #DF6BB3 #DFD16B #6BDF97

square

#6B79DF #DF6BB3 #DFD16B #6BDF97

split-complementary

#6B79DF #DF976B #B3DF6B

monochromatic

#2535AB #394BD4 #6B79DF #9DA7EA #D0D4F5

Accessibility & contrast

On white

3.87

#6B79DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#6B79DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B79DF

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B79DF	#FFFFFF	#000000	##000000
##6B79DF	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C87E3

Deuteranopia (green-blind)

#3F7DDD

Tritanopia (blue-blind)

#378FA1

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6b79df;
/* rgb */ color: rgb(107, 121, 223);
/* oklch */ color: oklch(61.4% 0.154 275.0);

Tailwind

colors: {
  custom: {
    50: '#9d9fe9',
    500: '#6b79df',
    950: '#000000',
  },
}

SCSS

$custom: #6b79df;
$custom-light: #9d9fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#6b79df",
  "rgb": {
    "r": 107,
    "g": 121,
    "b": 223
  },
  "hsl": {
    "h": 232.759,
    "s": 64.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.61358,
    "c": 0.15374,
    "h": 275
  },
  "luminance": 0.22128
}

Semantic roles & 50–950 ramp

primary

#6B79DF

secondary

#E7E2BF

accent

#B719CC

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6B79DF

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

Preview Lab → · Contrast checker → · Palette generator →