#6978EE#6978EE

#6978EE is a mid, vivid blue. Relative luminance 0.226; OKLCH L 62.0% C 0.176 H 274.6°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#6978EE
RGB	rgb(105, 120, 238)
HSL	hsl(233, 80%, 67%)
HSV	hsv(233, 56%, 93%)
CMYK	cmyk(55.9%, 49.6%, 0%, 6.7%)
CIE-LAB	lab(54.67, 27.98, -61.42)
CIE-LCH	lch(54.67, 67.49, 294.49°)
OKLab	oklab(61.99% 0.0142 -0.1755)
OKLCH	oklch(61.99% 0.176 274.6)
XYZ	xyz(27.9698, 22.6072, 83.7621)
Luminance	0.2261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6978EE #EEDF69

analogous

#69BBEE #6978EE #9D69EE

triadic

#6978EE #EE6978 #78EE69

tetradic

#6978EE #EE69BB #EEDF69 #69EE9D

square

#6978EE #EE69BB #EEDF69 #69EE9D

split-complementary

#6978EE #EE9D69 #BBEE69

monochromatic

#162AC6 #3247E8 #6978EE #A0A9F4 #D7DBFA

Accessibility & contrast

On white

3.80

#6978EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#6978EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6978EE

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6978EE	#FFFFFF	#000000	##000000
##6978EE	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B89F2

Deuteranopia (green-blind)

#257DEC

Tritanopia (blue-blind)

#1A93A8

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6978ee;
/* rgb */ color: rgb(105, 120, 238);
/* oklch */ color: oklch(62.0% 0.176 274.6);

Tailwind

colors: {
  custom: {
    50: '#9e9ef4',
    500: '#6978ee',
    950: '#000000',
  },
}

SCSS

$custom: #6978ee;
$custom-light: #9e9ef4;
$custom-dark: #000000;

JSON

{
  "hex": "#6978ee",
  "rgb": {
    "r": 105,
    "g": 120,
    "b": 238
  },
  "hsl": {
    "h": 233.233,
    "s": 79.641,
    "l": 67.255
  },
  "oklch": {
    "l": 0.61992,
    "c": 0.17607,
    "h": 274.6
  },
  "luminance": 0.22609
}

Semantic roles & 50–950 ramp

primary

#6978EE

secondary

#EEEAC4

accent

#C40ADC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6978EE

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

Preview Lab → · Contrast checker → · Palette generator →