#6858E7#6858E7

#6858E7 is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.8% C 0.208 H 282.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#6858E7
RGB	rgb(104, 88, 231)
HSL	hsl(247, 75%, 63%)
HSV	hsv(247, 62%, 91%)
CMYK	cmyk(55%, 61.9%, 0%, 9.4%)
CIE-LAB	lab(46.57, 44.66, -70.60)
CIE-LCH	lch(46.57, 83.54, 302.32°)
OKLab	oklab(55.8% 0.0446 -0.2028)
OKLCH	oklch(55.8% 0.208 282.4)
XYZ	xyz(23.6180, 15.6906, 77.3699)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6858E7 #D7E758

analogous

#5890E7 #6858E7 #AF58E7

triadic

#6858E7 #E76858 #58E768

tetradic

#6858E7 #E75890 #D7E758 #58E7AF

square

#6858E7 #E75890 #D7E758 #58E7AF

split-complementary

#6858E7 #E7AF58 #90E758

monochromatic

#2919AC #3822DF #6858E7 #988EEF #C9C3F6

Accessibility & contrast

On white

5.07

#6858E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#6858E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6858E7

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6858E7	#FFFFFF	#000000	##FFFFFF
##6858E7	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EC

Deuteranopia (green-blind)

#0069E4

Tritanopia (blue-blind)

#2A7B97

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6858e7;
/* rgb */ color: rgb(104, 88, 231);
/* oklch */ color: oklch(55.8% 0.208 282.4);

Tailwind

colors: {
  custom: {
    50: '#9e88f0',
    500: '#6858e7',
    950: '#000000',
  },
}

SCSS

$custom: #6858e7;
$custom-light: #9e88f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6858e7",
  "rgb": {
    "r": 104,
    "g": 88,
    "b": 231
  },
  "hsl": {
    "h": 246.713,
    "s": 74.869,
    "l": 62.549
  },
  "oklch": {
    "l": 0.55803,
    "c": 0.2076,
    "h": 282.4
  },
  "luminance": 0.15692
}

Semantic roles & 50–950 ramp

primary

#6858E7

secondary

#E2E7B3

accent

#D70EC1

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6858E7

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

Preview Lab → · Contrast checker → · Palette generator →