#6879BC#6879BC

#6879BC is a mid, moderate blue. Relative luminance 0.202; OKLCH L 59.1% C 0.105 H 272.1°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#6879BC
RGB	rgb(104, 121, 188)
HSL	hsl(228, 39%, 57%)
HSV	hsv(228, 45%, 74%)
CMYK	cmyk(44.7%, 35.6%, 0%, 26.3%)
CIE-LAB	lab(52.12, 11.62, -37.20)
CIE-LCH	lch(52.12, 38.98, 287.34°)
OKLab	oklab(59.14% 0.0038 -0.1046)
OKLCH	oklch(59.14% 0.105 272.1)
XYZ	xyz(21.6206, 20.2475, 50.3361)
Luminance	0.2025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6879BC #BCAB68

analogous

#68A3BC #6879BC #8168BC

triadic

#6879BC #BC6879 #79BC68

tetradic

#6879BC #BC68A3 #BCAB68 #68BC81

square

#6879BC #BC68A3 #BCAB68 #68BC81

split-complementary

#6879BC #BC8168 #A3BC68

monochromatic

#344175 #4759A0 #6879BC #929FCF #BDC4E2

Accessibility & contrast

On white

4.16

#6879BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#6879BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6879BC

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6879BC	#FFFFFF	#000000	##000000
##6879BC	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6180BF

Deuteranopia (green-blind)

#5979BA

Tritanopia (blue-blind)

#4A8792

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6879bc;
/* rgb */ color: rgb(104, 121, 188);
/* oklch */ color: oklch(59.1% 0.105 272.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6879bc",
  "rgb": {
    "r": 104,
    "g": 121,
    "b": 188
  },
  "hsl": {
    "h": 227.857,
    "s": 38.532,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59139,
    "c": 0.10468,
    "h": 272.1
  },
  "luminance": 0.20249
}

Semantic roles & 50–950 ramp

primary

#6879BC

secondary

#D1CAAF

accent

#B759CE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6879BC

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

Preview Lab → · Contrast checker → · Palette generator →