#6871DB#6871DB

#6871DB is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.4% C 0.159 H 276.7°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#6871DB
RGB	rgb(104, 113, 219)
HSL	hsl(235, 61%, 63%)
HSV	hsv(235, 53%, 86%)
CMYK	cmyk(52.5%, 48.4%, 0%, 14.1%)
CIE-LAB	lab(51.69, 26.01, -55.55)
CIE-LCH	lch(51.69, 61.34, 295.09°)
OKLab	oklab(59.35% 0.0187 -0.1583)
OKLCH	oklch(59.35% 0.159 276.7)
XYZ	xyz(24.3962, 19.8662, 69.5531)
Luminance	0.1987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6871DB #DBD268

analogous

#68AADB #6871DB #9868DB

triadic

#6871DB #DB6871 #71DB68

tetradic

#6871DB #DB68AA #DBD268 #68DB98

square

#6871DB #DB68AA #DBD268 #68DB98

split-complementary

#6871DB #DB9868 #AADB68

monochromatic

#2730A2 #3743CF #6871DB #999FE7 #CBCEF3

Accessibility & contrast

On white

4.22

#6871DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#6871DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6871DB

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6871DB	#FFFFFF	#000000	##000000
##6871DB	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F80DF

Deuteranopia (green-blind)

#3277D9

Tritanopia (blue-blind)

#34889B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6871db;
/* rgb */ color: rgb(104, 113, 219);
/* oklch */ color: oklch(59.4% 0.159 276.7);

Tailwind

colors: {
  custom: {
    50: '#9b99e7',
    500: '#6871db',
    950: '#000000',
  },
}

SCSS

$custom: #6871db;
$custom-light: #9b99e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6871db",
  "rgb": {
    "r": 104,
    "g": 113,
    "b": 219
  },
  "hsl": {
    "h": 235.304,
    "s": 61.497,
    "l": 63.333
  },
  "oklch": {
    "l": 0.59354,
    "c": 0.15942,
    "h": 276.7
  },
  "luminance": 0.19868
}

Semantic roles & 50–950 ramp

primary

#6871DB

secondary

#E4E1BB

accent

#BC1CC9

background

#FAF9FE

surface

#F3F2FC

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6871DB

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

Preview Lab → · Contrast checker → · Palette generator →