#6978DF#6978DF

#6978DF is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.0% C 0.156 H 274.6°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#6978DF
RGB	rgb(105, 120, 223)
HSL	hsl(232, 65%, 64%)
HSV	hsv(232, 53%, 87%)
CMYK	cmyk(52.9%, 46.2%, 0%, 12.5%)
CIE-LAB	lab(53.77, 23.23, -54.45)
CIE-LCH	lch(53.77, 59.20, 293.10°)
OKLab	oklab(61.03% 0.0125 -0.155)
OKLCH	oklch(61.03% 0.156 274.6)
XYZ	xyz(25.8572, 21.7622, 72.6357)
Luminance	0.2176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6978DF #DFD069

analogous

#69B3DF #6978DF #9569DF

triadic

#6978DF #DF6978 #78DF69

tetradic

#6978DF #DF69B3 #DFD069 #69DF95

square

#6978DF #DF69B3 #DFD069 #69DF95

split-complementary

#6978DF #DF9569 #B3DF69

monochromatic

#2435A9 #374BD4 #6978DF #9BA5EA #CED3F5

Accessibility & contrast

On white

3.92

#6978DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#6978DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6978DF

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6978DF	#FFFFFF	#000000	##000000
##6978DF	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A86E3

Deuteranopia (green-blind)

#3C7CDD

Tritanopia (blue-blind)

#318FA1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6978df;
/* rgb */ color: rgb(105, 120, 223);
/* oklch */ color: oklch(61.0% 0.156 274.6);

Tailwind

colors: {
  custom: {
    50: '#9c9ee9',
    500: '#6978df',
    950: '#000000',
  },
}

SCSS

$custom: #6978df;
$custom-light: #9c9ee9;
$custom-dark: #000000;

JSON

{
  "hex": "#6978df",
  "rgb": {
    "r": 105,
    "g": 120,
    "b": 223
  },
  "hsl": {
    "h": 232.373,
    "s": 64.835,
    "l": 64.314
  },
  "oklch": {
    "l": 0.6103,
    "c": 0.15553,
    "h": 274.6
  },
  "luminance": 0.21764
}

Semantic roles & 50–950 ramp

primary

#6978DF

secondary

#E6E1BD

accent

#B619CD

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6978DF

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

Preview Lab → · Contrast checker → · Palette generator →