#6973DD#6973DD

#6973DD is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.9% C 0.159 H 276.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#6973DD
RGB	rgb(105, 115, 221)
HSL	hsl(235, 63%, 64%)
HSV	hsv(235, 52%, 87%)
CMYK	cmyk(52.5%, 48%, 0%, 13.3%)
CIE-LAB	lab(52.38, 25.63, -55.56)
CIE-LCH	lch(52.38, 61.19, 294.77°)
OKLab	oklab(59.94% 0.0178 -0.1583)
OKLCH	oklch(59.94% 0.159 276.4)
XYZ	xyz(25.0034, 20.4836, 71.0288)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6973DD #DDD369

analogous

#69ADDD #6973DD #9969DD

triadic

#6973DD #DD6973 #73DD69

tetradic

#6973DD #DD69AD #DDD369 #69DD99

square

#6973DD #DD69AD #DDD369 #69DD99

split-complementary

#6973DD #DD9969 #ADDD69

monochromatic

#2631A6 #3744D2 #6973DD #9BA2E8 #CDD0F4

Accessibility & contrast

On white

4.12

#6973DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#6973DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6973DD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6973DD	#FFFFFF	#000000	##000000
##6973DD	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4282E1

Deuteranopia (green-blind)

#3478DB

Tritanopia (blue-blind)

#348A9D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6973dd;
/* rgb */ color: rgb(105, 115, 221);
/* oklch */ color: oklch(59.9% 0.159 276.4);

Tailwind

colors: {
  custom: {
    50: '#9c9be8',
    500: '#6973dd',
    950: '#000000',
  },
}

SCSS

$custom: #6973dd;
$custom-light: #9c9be8;
$custom-dark: #000000;

JSON

{
  "hex": "#6973dd",
  "rgb": {
    "r": 105,
    "g": 115,
    "b": 221
  },
  "hsl": {
    "h": 234.828,
    "s": 63.043,
    "l": 63.922
  },
  "oklch": {
    "l": 0.59935,
    "c": 0.15932,
    "h": 276.4
  },
  "luminance": 0.20485
}

Semantic roles & 50–950 ramp

primary

#6973DD

secondary

#E5E2BD

accent

#BC1BCB

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6973DD

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

Preview Lab → · Contrast checker → · Palette generator →