#6B79BC#6B79BC

#6B79BC is a mid, moderate blue. Relative luminance 0.204; OKLCH L 59.3% C 0.104 H 273.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#6B79BC
RGB	rgb(107, 121, 188)
HSL	hsl(230, 38%, 58%)
HSV	hsv(230, 43%, 74%)
CMYK	cmyk(43.1%, 35.6%, 0%, 26.3%)
CIE-LAB	lab(52.32, 12.40, -36.87)
CIE-LCH	lch(52.32, 38.90, 288.58°)
OKLab	oklab(59.35% 0.007 -0.1036)
OKLCH	oklch(59.35% 0.104 273.9)
XYZ	xyz(21.9751, 20.4303, 50.3527)
Luminance	0.2043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B79BC #BCAE6B

analogous

#6BA1BC #6B79BC #866BBC

triadic

#6B79BC #BC6B79 #79BC6B

tetradic

#6B79BC #BC6BA1 #BCAE6B #6BBC86

square

#6B79BC #BC6BA1 #BCAE6B #6BBC86

split-complementary

#6B79BC #BC866B #A1BC6B

monochromatic

#364177 #4958A1 #6B79BC #959FCF #BFC5E2

Accessibility & contrast

On white

4.13

#6B79BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#6B79BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B79BC

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B79BC	#FFFFFF	#000000	##000000
##6B79BC	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6180BF

Deuteranopia (green-blind)

#5B7ABA

Tritanopia (blue-blind)

#508792

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6b79bc;
/* rgb */ color: rgb(107, 121, 188);
/* oklch */ color: oklch(59.3% 0.104 273.9);

Tailwind

colors: {
  custom: {
    50: '#999fd0',
    500: '#6b79bc',
    950: '#000000',
  },
}

SCSS

$custom: #6b79bc;
$custom-light: #999fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b79bc",
  "rgb": {
    "r": 107,
    "g": 121,
    "b": 188
  },
  "hsl": {
    "h": 229.63,
    "s": 37.674,
    "l": 57.843
  },
  "oklch": {
    "l": 0.59349,
    "c": 0.10382,
    "h": 273.9
  },
  "luminance": 0.20431
}

Semantic roles & 50–950 ramp

primary

#6B79BC

secondary

#D2CCB1

accent

#BA5ACE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6B79BC

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

Preview Lab → · Contrast checker → · Palette generator →