#6B79CF#6B79CF

#6B79CF is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.4% C 0.131 H 274.8°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#6B79CF
RGB	rgb(107, 121, 207)
HSL	hsl(232, 51%, 62%)
HSV	hsv(232, 48%, 81%)
CMYK	cmyk(48.3%, 41.5%, 0%, 18.8%)
CIE-LAB	lab(53.28, 18.11, -46.19)
CIE-LCH	lch(53.28, 49.62, 291.40°)
OKLab	oklab(60.4% 0.011 -0.1308)
OKLCH	oklch(60.4% 0.131 274.8)
XYZ	xyz(24.1597, 21.3041, 61.8584)
Luminance	0.2131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B79CF #CFC16B

analogous

#6BABCF #6B79CF #8F6BCF

triadic

#6B79CF #CF6B79 #79CF6B

tetradic

#6B79CF #CF6BAB #CFC16B #6BCF8F

square

#6B79CF #CF6BAB #CFC16B #6BCF8F

split-complementary

#6B79CF #CF8F6B #ABCF6B

monochromatic

#2F3D91 #3E50BF #6B79CF #99A3DE #C7CDED

Accessibility & contrast

On white

3.99

#6B79CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#6B79CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B79CF

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B79CF	#FFFFFF	#000000	##000000
##6B79CF	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5784D2

Deuteranopia (green-blind)

#4E7BCD

Tritanopia (blue-blind)

#448B9A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6b79cf;
/* rgb */ color: rgb(107, 121, 207);
/* oklch */ color: oklch(60.4% 0.131 274.8);

Tailwind

colors: {
  custom: {
    50: '#9b9fde',
    500: '#6b79cf',
    950: '#000000',
  },
}

SCSS

$custom: #6b79cf;
$custom-light: #9b9fde;
$custom-dark: #000000;

JSON

{
  "hex": "#6b79cf",
  "rgb": {
    "r": 107,
    "g": 121,
    "b": 207
  },
  "hsl": {
    "h": 231.6,
    "s": 51.02,
    "l": 61.569
  },
  "oklch": {
    "l": 0.60401,
    "c": 0.13123,
    "h": 274.8
  },
  "luminance": 0.21306
}

Semantic roles & 50–950 ramp

primary

#6B79CF

secondary

#DED8B8

accent

#A927BE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6B79CF

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

Preview Lab → · Contrast checker → · Palette generator →