#6873DB#6873DB

#6873DB is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.7% C 0.157 H 276.0°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#6873DB
RGB	rgb(104, 115, 219)
HSL	hsl(234, 61%, 63%)
HSV	hsv(234, 53%, 86%)
CMYK	cmyk(52.5%, 47.5%, 0%, 14.1%)
CIE-LAB	lab(52.19, 24.80, -54.73)
CIE-LCH	lch(52.19, 60.09, 294.37°)
OKLab	oklab(59.74% 0.0165 -0.1559)
OKLCH	oklch(59.74% 0.157 276)
XYZ	xyz(24.6218, 20.3174, 69.6283)
Luminance	0.2032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6873DB #DBD068

analogous

#68ACDB #6873DB #9668DB

triadic

#6873DB #DB6873 #73DB68

tetradic

#6873DB #DB68AC #DBD068 #68DB96

square

#6873DB #DB68AC #DBD068 #68DB96

split-complementary

#6873DB #DB9668 #ACDB68

monochromatic

#2732A2 #3745CF #6873DB #99A1E7 #CBCFF3

Accessibility & contrast

On white

4.15

#6873DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#6873DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6873DB

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6873DB	#FFFFFF	#000000	##000000
##6873DB	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4381DF

Deuteranopia (green-blind)

#3678D9

Tritanopia (blue-blind)

#348A9C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6873db;
/* rgb */ color: rgb(104, 115, 219);
/* oklch */ color: oklch(59.7% 0.157 276.0);

Tailwind

colors: {
  custom: {
    50: '#9b9be7',
    500: '#6873db',
    950: '#000000',
  },
}

SCSS

$custom: #6873db;
$custom-light: #9b9be7;
$custom-dark: #000000;

JSON

{
  "hex": "#6873db",
  "rgb": {
    "r": 104,
    "g": 115,
    "b": 219
  },
  "hsl": {
    "h": 234.261,
    "s": 61.497,
    "l": 63.333
  },
  "oklch": {
    "l": 0.59739,
    "c": 0.15678,
    "h": 276
  },
  "luminance": 0.20319
}

Semantic roles & 50–950 ramp

primary

#6873DB

secondary

#E4E0BB

accent

#B91CC9

background

#FAF9FE

surface

#F3F2FC

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6873DB

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

Preview Lab → · Contrast checker → · Palette generator →