#6973CB#6973CB

#6973CB is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.8% C 0.134 H 276.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#6973CB
RGB	rgb(105, 115, 203)
HSL	hsl(234, 49%, 60%)
HSV	hsv(234, 48%, 80%)
CMYK	cmyk(48.3%, 43.3%, 0%, 20.4%)
CIE-LAB	lab(51.35, 20.05, -46.99)
CIE-LCH	lch(51.35, 51.09, 293.11°)
OKLab	oklab(58.82% 0.0153 -0.1332)
OKLCH	oklch(58.82% 0.134 276.6)
XYZ	xyz(22.7326, 19.5752, 59.0689)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6973CB #CBC169

analogous

#69A4CB #6973CB #9069CB

triadic

#6973CB #CB6973 #73CB69

tetradic

#6973CB #CB69A4 #CBC169 #69CB90

square

#6973CB #CB69A4 #CBC169 #69CB90

split-complementary

#6973CB #CB9069 #A4CB69

monochromatic

#30398A #404CB7 #6973CB #969DDB #C4C8EB

Accessibility & contrast

On white

4.27

#6973CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#6973CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6973CB

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6973CB	#FFFFFF	#000000	##000000
##6973CB	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507ECE

Deuteranopia (green-blind)

#4777C9

Tritanopia (blue-blind)

#448695

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6973cb;
/* rgb */ color: rgb(105, 115, 203);
/* oklch */ color: oklch(58.8% 0.134 276.6);

Tailwind

colors: {
  custom: {
    50: '#999bdb',
    500: '#6973cb',
    950: '#000000',
  },
}

SCSS

$custom: #6973cb;
$custom-light: #999bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6973cb",
  "rgb": {
    "r": 105,
    "g": 115,
    "b": 203
  },
  "hsl": {
    "h": 233.878,
    "s": 48.515,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58823,
    "c": 0.13406,
    "h": 276.6
  },
  "luminance": 0.19577
}

Semantic roles & 50–950 ramp

primary

#6973CB

secondary

#DBD7B5

accent

#AD2ABC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6973CB

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

Preview Lab → · Contrast checker → · Palette generator →