#6B79BB#6B79BB

#6B79BB is a mid, moderate blue. Relative luminance 0.204; OKLCH L 59.3% C 0.102 H 273.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#6B79BB
RGB	rgb(107, 121, 187)
HSL	hsl(230, 37%, 58%)
HSV	hsv(230, 43%, 73%)
CMYK	cmyk(42.8%, 35.3%, 0%, 26.7%)
CIE-LAB	lab(52.27, 12.10, -36.37)
CIE-LCH	lch(52.27, 38.33, 288.40°)
OKLab	oklab(59.3% 0.0068 -0.1021)
OKLCH	oklch(59.3% 0.102 273.8)
XYZ	xyz(21.8677, 20.3873, 49.7870)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B79BB #BBAD6B

analogous

#6BA1BB #6B79BB #856BBB

triadic

#6B79BB #BB6B79 #79BB6B

tetradic

#6B79BB #BB6BA1 #BBAD6B #6BBB85

square

#6B79BB #BB6BA1 #BBAD6B #6BBB85

split-complementary

#6B79BB #BB856B #A1BB6B

monochromatic

#364176 #4958A0 #6B79BB #959FCE #BFC5E2

Accessibility & contrast

On white

4.14

#6B79BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#6B79BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B79BB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B79BB	#FFFFFF	#000000	##000000
##6B79BB	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6280BE

Deuteranopia (green-blind)

#5B7AB9

Tritanopia (blue-blind)

#508691

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6b79bb;
/* rgb */ color: rgb(107, 121, 187);
/* oklch */ color: oklch(59.3% 0.102 273.8);

Tailwind

colors: {
  custom: {
    50: '#999fd0',
    500: '#6b79bb',
    950: '#000000',
  },
}

SCSS

$custom: #6b79bb;
$custom-light: #999fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b79bb",
  "rgb": {
    "r": 107,
    "g": 121,
    "b": 187
  },
  "hsl": {
    "h": 229.5,
    "s": 37.037,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59296,
    "c": 0.10235,
    "h": 273.8
  },
  "luminance": 0.20388
}

Semantic roles & 50–950 ramp

primary

#6B79BB

secondary

#D1CBB1

accent

#B95BCD

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6B79BB

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

Preview Lab → · Contrast checker → · Palette generator →