#6978E7#6978E7

#6978E7 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.5% C 0.167 H 274.6°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#6978E7
RGB	rgb(105, 120, 231)
HSL	hsl(233, 72%, 66%)
HSV	hsv(233, 55%, 91%)
CMYK	cmyk(54.5%, 48.1%, 0%, 9.4%)
CIE-LAB	lab(54.24, 25.76, -58.19)
CIE-LCH	lch(54.24, 63.64, 293.88°)
OKLab	oklab(61.54% 0.0135 -0.166)
OKLCH	oklch(61.54% 0.167 274.6)
XYZ	xyz(26.9613, 22.2039, 78.4509)
Luminance	0.2221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6978E7 #E7D869

analogous

#69B7E7 #6978E7 #9969E7

triadic

#6978E7 #E76978 #78E769

tetradic

#6978E7 #E769B7 #E7D869 #69E799

square

#6978E7 #E769B7 #E7D869 #69E799

split-complementary

#6978E7 #E79969 #B7E769

monochromatic

#1D30B8 #3449DF #6978E7 #9EA7EF #D3D7F8

Accessibility & contrast

On white

3.86

#6978E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#6978E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6978E7

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6978E7	#FFFFFF	#000000	##000000
##6978E7	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4387EB

Deuteranopia (green-blind)

#327DE5

Tritanopia (blue-blind)

#2791A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6978e7;
/* rgb */ color: rgb(105, 120, 231);
/* oklch */ color: oklch(61.5% 0.167 274.6);

Tailwind

colors: {
  custom: {
    50: '#9d9eef',
    500: '#6978e7',
    950: '#000000',
  },
}

SCSS

$custom: #6978e7;
$custom-light: #9d9eef;
$custom-dark: #000000;

JSON

{
  "hex": "#6978e7",
  "rgb": {
    "r": 105,
    "g": 120,
    "b": 231
  },
  "hsl": {
    "h": 232.857,
    "s": 72.414,
    "l": 65.882
  },
  "oklch": {
    "l": 0.61536,
    "c": 0.16656,
    "h": 274.6
  },
  "luminance": 0.22206
}

Semantic roles & 50–950 ramp

primary

#6978E7

secondary

#EBE6C1

accent

#BD11D4

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6978E7

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

Preview Lab → · Contrast checker → · Palette generator →