#6858EE#6858EE

#6858EE is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.4% C 0.216 H 281.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#6858EE
RGB	rgb(104, 88, 238)
HSL	hsl(246, 82%, 64%)
HSV	hsv(246, 63%, 93%)
CMYK	cmyk(56.3%, 63%, 0%, 6.7%)
CIE-LAB	lab(47.10, 46.78, -73.68)
CIE-LCH	lch(47.10, 87.27, 302.42°)
OKLab	oklab(56.36% 0.044 -0.2118)
OKLCH	oklch(56.36% 0.216 281.7)
XYZ	xyz(24.6265, 16.0940, 82.6811)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6858EE #DEEE58

analogous

#5893EE #6858EE #B358EE

triadic

#6858EE #EE6858 #58EE68

tetradic

#6858EE #EE5893 #DEEE58 #58EEB3

square

#6858EE #EE5893 #DEEE58 #58EEB3

split-complementary

#6858EE #EEB358 #93EE58

monochromatic

#2513B9 #3620E8 #6858EE #9A90F4 #CCC7F9

Accessibility & contrast

On white

4.98

#6858EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#6858EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6858EE

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6858EE	#FFFFFF	#000000	##FFFFFF
##6858EE	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F3

Deuteranopia (green-blind)

#006AEB

Tritanopia (blue-blind)

#1F7D9B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6858ee;
/* rgb */ color: rgb(104, 88, 238);
/* oklch */ color: oklch(56.4% 0.216 281.7);

Tailwind

colors: {
  custom: {
    50: '#9f88f5',
    500: '#6858ee',
    950: '#000000',
  },
}

SCSS

$custom: #6858ee;
$custom-light: #9f88f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6858ee",
  "rgb": {
    "r": 104,
    "g": 88,
    "b": 238
  },
  "hsl": {
    "h": 246.4,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.56357,
    "c": 0.21632,
    "h": 281.7
  },
  "luminance": 0.16096
}

Semantic roles & 50–950 ramp

primary

#6858EE

secondary

#E6EBB7

accent

#DE08C7

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6858EE

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

Preview Lab → · Contrast checker → · Palette generator →