#6858BF#6858BF

#6858BF is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.9% C 0.155 H 287.0°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#6858BF
RGB	rgb(104, 88, 191)
HSL	hsl(249, 45%, 55%)
HSV	hsv(249, 54%, 75%)
CMYK	cmyk(45.5%, 53.9%, 0%, 25.1%)
CIE-LAB	lab(43.78, 32.63, -52.20)
CIE-LCH	lch(43.78, 61.56, 302.01°)
OKLab	oklab(52.86% 0.0453 -0.1486)
OKLCH	oklch(52.86% 0.155 287)
XYZ	xyz(18.5999, 13.6833, 50.9412)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6858BF #AFBF58

analogous

#587CBF #6858BF #9B58BF

triadic

#6858BF #BF6858 #58BF68

tetradic

#6858BF #BF587C #AFBF58 #58BF9B

square

#6858BF #BF587C #AFBF58 #58BF9B

split-complementary

#6858BF #BF9B58 #7CBF58

monochromatic

#362B71 #4B3C9D #6858BF #9084D0 #B8B0E1

Accessibility & contrast

On white

5.62

#6858BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#6858BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6858BF

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6858BF	#FFFFFF	#000000	##FFFFFF
##6858BF	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#236AC3

Deuteranopia (green-blind)

#2265BD

Tritanopia (blue-blind)

#4C6E83

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6858bf;
/* rgb */ color: rgb(104, 88, 191);
/* oklch */ color: oklch(52.9% 0.155 287.0);

Tailwind

colors: {
  custom: {
    50: '#9987d3',
    500: '#6858bf',
    950: '#000000',
  },
}

SCSS

$custom: #6858bf;
$custom-light: #9987d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6858bf",
  "rgb": {
    "r": 104,
    "g": 88,
    "b": 191
  },
  "hsl": {
    "h": 249.32,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52864,
    "c": 0.1554,
    "h": 287
  },
  "luminance": 0.13684
}

Semantic roles & 50–950 ramp

primary

#6858BF

secondary

#C8CFA4

accent

#D454C0

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #6858BF

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

Preview Lab → · Contrast checker → · Palette generator →