#6B79CD#6B79CD

#6B79CD is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.3% C 0.128 H 274.7°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#6B79CD
RGB	rgb(107, 121, 205)
HSL	hsl(231, 49%, 61%)
HSV	hsv(231, 48%, 80%)
CMYK	cmyk(47.8%, 41%, 0%, 19.6%)
CIE-LAB	lab(53.18, 17.49, -45.23)
CIE-LCH	lch(53.18, 48.49, 291.15°)
OKLab	oklab(60.29% 0.0106 -0.1279)
OKLCH	oklch(60.29% 0.128 274.7)
XYZ	xyz(23.9168, 21.2070, 60.5789)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B79CD #CDBF6B

analogous

#6BAACD #6B79CD #8E6BCD

triadic

#6B79CD #CD6B79 #79CD6B

tetradic

#6B79CD #CD6BAA #CDBF6B #6BCD8E

square

#6B79CD #CD6BAA #CDBF6B #6BCD8E

split-complementary

#6B79CD #CD8E6B #AACD6B

monochromatic

#303D8E #3F51BB #6B79CD #99A2DC #C6CCEC

Accessibility & contrast

On white

4.01

#6B79CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#6B79CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B79CD

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B79CD	#FFFFFF	#000000	##000000
##6B79CD	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883D0

Deuteranopia (green-blind)

#507BCB

Tritanopia (blue-blind)

#468B99

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6b79cd;
/* rgb */ color: rgb(107, 121, 205);
/* oklch */ color: oklch(60.3% 0.128 274.7);

Tailwind

colors: {
  custom: {
    50: '#9b9fdc',
    500: '#6b79cd',
    950: '#000000',
  },
}

SCSS

$custom: #6b79cd;
$custom-light: #9b9fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b79cd",
  "rgb": {
    "r": 107,
    "g": 121,
    "b": 205
  },
  "hsl": {
    "h": 231.429,
    "s": 49.495,
    "l": 61.176
  },
  "oklch": {
    "l": 0.60285,
    "c": 0.12837,
    "h": 274.7
  },
  "luminance": 0.21208
}

Semantic roles & 50–950 ramp

primary

#6B79CD

secondary

#DCD7B8

accent

#A829BD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6B79CD

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

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