#6978DC#6978DC

#6978DC is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.8% C 0.151 H 274.6°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#6978DC
RGB	rgb(105, 120, 220)
HSL	hsl(232, 62%, 64%)
HSV	hsv(232, 52%, 86%)
CMYK	cmyk(52.3%, 45.5%, 0%, 13.7%)
CIE-LAB	lab(53.60, 22.29, -53.04)
CIE-LCH	lch(53.60, 57.53, 292.79°)
OKLab	oklab(60.84% 0.0121 -0.1509)
OKLCH	oklch(60.84% 0.151 274.6)
XYZ	xyz(25.4563, 21.6018, 70.5244)
Luminance	0.2160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6978DC #DCCD69

analogous

#69B1DC #6978DC #9369DC

triadic

#6978DC #DC6978 #78DC69

tetradic

#6978DC #DC69B1 #DCCD69 #69DC93

square

#6978DC #DC69B1 #DCCD69 #69DC93

split-complementary

#6978DC #DC9369 #B1DC69

monochromatic

#2637A4 #374BD0 #6978DC #9BA5E8 #CCD1F3

Accessibility & contrast

On white

3.95

#6978DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#6978DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6978DC

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6978DC	#FFFFFF	#000000	##000000
##6978DC	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C85E0

Deuteranopia (green-blind)

#3F7CDA

Tritanopia (blue-blind)

#358E9F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6978dc;
/* rgb */ color: rgb(105, 120, 220);
/* oklch */ color: oklch(60.8% 0.151 274.6);

Tailwind

colors: {
  custom: {
    50: '#9b9ee7',
    500: '#6978dc',
    950: '#000000',
  },
}

SCSS

$custom: #6978dc;
$custom-light: #9b9ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#6978dc",
  "rgb": {
    "r": 105,
    "g": 120,
    "b": 220
  },
  "hsl": {
    "h": 232.174,
    "s": 62.162,
    "l": 63.725
  },
  "oklch": {
    "l": 0.60843,
    "c": 0.15136,
    "h": 274.6
  },
  "luminance": 0.21604
}

Semantic roles & 50–950 ramp

primary

#6978DC

secondary

#E5DFBC

accent

#B31CCA

background

#FAF9FE

surface

#F3F2FC

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6978DC

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

Preview Lab → · Contrast checker → · Palette generator →