#6873EF#6873EF

#6873EF is a mid, vivid blue. Relative luminance 0.214; OKLCH L 61.1% C 0.184 H 275.7°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#6873EF
RGB	rgb(104, 115, 239)
HSL	hsl(235, 81%, 67%)
HSV	hsv(235, 56%, 94%)
CMYK	cmyk(56.5%, 51.9%, 0%, 6.3%)
CIE-LAB	lab(53.42, 31.13, -63.98)
CIE-LCH	lch(53.42, 71.15, 295.94°)
OKLab	oklab(61.06% 0.0183 -0.1831)
OKLCH	oklch(61.06% 0.184 275.7)
XYZ	xyz(27.4146, 21.4346, 84.3373)
Luminance	0.2144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6873EF #EFE468

analogous

#68B7EF #6873EF #A168EF

triadic

#6873EF #EF6873 #73EF68

tetradic

#6873EF #EF68B7 #EFE468 #68EFA1

square

#6873EF #EF68B7 #EFE468 #68EFA1

split-complementary

#6873EF #EFA168 #B7EF68

monochromatic

#1524C7 #3140E9 #6873EF #9FA6F5 #D7DAFB

Accessibility & contrast

On white

3.97

#6873EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#6873EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6873EF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6873EF	#FFFFFF	#000000	##000000
##6873EF	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C85F3

Deuteranopia (green-blind)

#057AEC

Tritanopia (blue-blind)

#138FA6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6873ef;
/* rgb */ color: rgb(104, 115, 239);
/* oklch */ color: oklch(61.1% 0.184 275.7);

Tailwind

colors: {
  custom: {
    50: '#9d9bf5',
    500: '#6873ef',
    950: '#000000',
  },
}

SCSS

$custom: #6873ef;
$custom-light: #9d9bf5;
$custom-dark: #000000;

JSON

{
  "hex": "#6873ef",
  "rgb": {
    "r": 104,
    "g": 115,
    "b": 239
  },
  "hsl": {
    "h": 235.111,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.61059,
    "c": 0.18402,
    "h": 275.7
  },
  "luminance": 0.21437
}

Semantic roles & 50–950 ramp

primary

#6873EF

secondary

#EFEBC4

accent

#CC08DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6873EF

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

Preview Lab → · Contrast checker → · Palette generator →