#6879CC#6879CC

#6879CC is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.0% C 0.128 H 273.2°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#6879CC
RGB	rgb(104, 121, 204)
HSL	hsl(230, 50%, 60%)
HSV	hsv(230, 49%, 80%)
CMYK	cmyk(49%, 40.7%, 0%, 20%)
CIE-LAB	lab(52.92, 16.48, -45.07)
CIE-LCH	lch(52.92, 47.99, 290.08°)
OKLab	oklab(60.02% 0.0072 -0.1275)
OKLCH	oklch(60.02% 0.128 273.2)
XYZ	xyz(23.4419, 20.9760, 59.9286)
Luminance	0.2098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6879CC #CCBB68

analogous

#68ABCC #6879CC #8968CC

triadic

#6879CC #CC6879 #79CC68

tetradic

#6879CC #CC68AB #CCBB68 #68CC89

square

#6879CC #CC68AB #CCBB68 #68CC89

split-complementary

#6879CC #CC8968 #ABCC68

monochromatic

#2F3E8B #3E53B8 #6879CC #96A2DB #C3CAEB

Accessibility & contrast

On white

4.04

#6879CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#6879CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6879CC

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6879CC	#FFFFFF	#000000	##000000
##6879CC	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883CF

Deuteranopia (green-blind)

#4F7ACA

Tritanopia (blue-blind)

#408B99

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6879cc;
/* rgb */ color: rgb(104, 121, 204);
/* oklch */ color: oklch(60.0% 0.128 273.2);

Tailwind

colors: {
  custom: {
    50: '#999fdc',
    500: '#6879cc',
    950: '#000000',
  },
}

SCSS

$custom: #6879cc;
$custom-light: #999fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6879cc",
  "rgb": {
    "r": 104,
    "g": 121,
    "b": 204
  },
  "hsl": {
    "h": 229.8,
    "s": 49.505,
    "l": 60.392
  },
  "oklch": {
    "l": 0.60024,
    "c": 0.12774,
    "h": 273.2
  },
  "luminance": 0.20977
}

Semantic roles & 50–950 ramp

primary

#6879CC

secondary

#DBD5B5

accent

#A429BD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6879CC

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

Preview Lab → · Contrast checker → · Palette generator →