#6973CF#6973CF

#6973CF is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.1% C 0.140 H 276.6°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#6973CF
RGB	rgb(105, 115, 207)
HSL	hsl(234, 52%, 61%)
HSV	hsv(234, 49%, 81%)
CMYK	cmyk(49.3%, 44.4%, 0%, 18.8%)
CIE-LAB	lab(51.57, 21.28, -48.92)
CIE-LCH	lch(51.57, 53.34, 293.51°)
OKLab	oklab(59.06% 0.016 -0.1388)
OKLCH	oklch(59.06% 0.14 276.6)
XYZ	xyz(23.2154, 19.7684, 61.6118)
Luminance	0.1977 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6973CF #CFC569

analogous

#69A6CF #6973CF #9269CF

triadic

#6973CF #CF6973 #73CF69

tetradic

#6973CF #CF69A6 #CFC569 #69CF92

square

#6973CF #CF69A6 #CFC569 #69CF92

split-complementary

#6973CF #CF9269 #A6CF69

monochromatic

#2E3890 #3D49BE #6973CF #979EDE #C6CAED

Accessibility & contrast

On white

4.24

#6973CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#6973CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6973CF

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6973CF	#FFFFFF	#000000	##000000
##6973CF	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7FD2

Deuteranopia (green-blind)

#4477CD

Tritanopia (blue-blind)

#418797

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6973cf;
/* rgb */ color: rgb(105, 115, 207);
/* oklch */ color: oklch(59.1% 0.140 276.6);

Tailwind

colors: {
  custom: {
    50: '#9a9bde',
    500: '#6973cf',
    950: '#000000',
  },
}

SCSS

$custom: #6973cf;
$custom-light: #9a9bde;
$custom-dark: #000000;

JSON

{
  "hex": "#6973cf",
  "rgb": {
    "r": 105,
    "g": 115,
    "b": 207
  },
  "hsl": {
    "h": 234.118,
    "s": 51.515,
    "l": 61.176
  },
  "oklch": {
    "l": 0.59063,
    "c": 0.13973,
    "h": 276.6
  },
  "luminance": 0.1977
}

Semantic roles & 50–950 ramp

primary

#6973CF

secondary

#DDD9B7

accent

#B027BF

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6973CF

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

Preview Lab → · Contrast checker → · Palette generator →