#6B79CC#6B79CC

#6B79CC is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.2% C 0.127 H 274.7°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#6B79CC
RGB	rgb(107, 121, 204)
HSL	hsl(231, 49%, 61%)
HSV	hsv(231, 48%, 80%)
CMYK	cmyk(47.5%, 40.7%, 0%, 20%)
CIE-LAB	lab(53.12, 17.19, -44.74)
CIE-LCH	lch(53.12, 47.93, 291.02°)
OKLab	oklab(60.23% 0.0104 -0.1265)
OKLCH	oklch(60.23% 0.127 274.7)
XYZ	xyz(23.7965, 21.1588, 59.9452)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B79CC #CCBE6B

analogous

#6BA9CC #6B79CC #8D6BCC

triadic

#6B79CC #CC6B79 #79CC6B

tetradic

#6B79CC #CC6BA9 #CCBE6B #6BCC8D

square

#6B79CC #CC6BA9 #CCBE6B #6BCC8D

split-complementary

#6B79CC #CC8D6B #A9CC6B

monochromatic

#303E8C #4052BA #6B79CC #99A2DC #C6CBEB

Accessibility & contrast

On white

4.01

#6B79CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#6B79CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B79CC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B79CC	#FFFFFF	#000000	##000000
##6B79CC	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5983CF

Deuteranopia (green-blind)

#507BCA

Tritanopia (blue-blind)

#468A99

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6b79cc;
/* rgb */ color: rgb(107, 121, 204);
/* oklch */ color: oklch(60.2% 0.127 274.7);

Tailwind

colors: {
  custom: {
    50: '#9a9fdc',
    500: '#6b79cc',
    950: '#000000',
  },
}

SCSS

$custom: #6b79cc;
$custom-light: #9a9fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b79cc",
  "rgb": {
    "r": 107,
    "g": 121,
    "b": 204
  },
  "hsl": {
    "h": 231.34,
    "s": 48.744,
    "l": 60.98
  },
  "oklch": {
    "l": 0.60228,
    "c": 0.12695,
    "h": 274.7
  },
  "luminance": 0.2116
}

Semantic roles & 50–950 ramp

primary

#6B79CC

secondary

#DCD6B7

accent

#A729BC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6B79CC

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

Preview Lab → · Contrast checker → · Palette generator →