#6879BB#6879BB

#6879BB is a mid, moderate blue. Relative luminance 0.202; OKLCH L 59.1% C 0.103 H 271.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#6879BB
RGB	rgb(104, 121, 187)
HSL	hsl(228, 38%, 57%)
HSV	hsv(228, 44%, 73%)
CMYK	cmyk(44.4%, 35.3%, 0%, 26.7%)
CIE-LAB	lab(52.07, 11.32, -36.71)
CIE-LCH	lch(52.07, 38.41, 287.14°)
OKLab	oklab(59.09% 0.0035 -0.1032)
OKLCH	oklch(59.09% 0.103 271.9)
XYZ	xyz(21.5132, 20.2045, 49.7704)
Luminance	0.2021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6879BB #BBAA68

analogous

#68A3BB #6879BB #8168BB

triadic

#6879BB #BB6879 #79BB68

tetradic

#6879BB #BB68A3 #BBAA68 #68BB81

square

#6879BB #BB68A3 #BBAA68 #68BB81

split-complementary

#6879BB #BB8168 #A3BB68

monochromatic

#344174 #47599E #6879BB #929ECE #BCC4E1

Accessibility & contrast

On white

4.17

#6879BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#6879BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6879BB

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6879BB	#FFFFFF	#000000	##000000
##6879BB	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6180BE

Deuteranopia (green-blind)

#5A79B9

Tritanopia (blue-blind)

#4B8791

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6879bb;
/* rgb */ color: rgb(104, 121, 187);
/* oklch */ color: oklch(59.1% 0.103 271.9);

Tailwind

colors: {
  custom: {
    50: '#979fd0',
    500: '#6879bb',
    950: '#000000',
  },
}

SCSS

$custom: #6879bb;
$custom-light: #979fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6879bb",
  "rgb": {
    "r": 104,
    "g": 121,
    "b": 187
  },
  "hsl": {
    "h": 227.711,
    "s": 37.9,
    "l": 57.059
  },
  "oklch": {
    "l": 0.59086,
    "c": 0.10322,
    "h": 271.9
  },
  "luminance": 0.20206
}

Semantic roles & 50–950 ramp

primary

#6879BB

secondary

#D0C9AF

accent

#B65ACE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6879BB

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

Preview Lab → · Contrast checker → · Palette generator →