#6888E8#6888E8

#6888E8 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.7% C 0.148 H 268.2°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#6888E8
RGB	rgb(104, 136, 232)
HSL	hsl(225, 74%, 66%)
HSV	hsv(225, 55%, 91%)
CMYK	cmyk(55.2%, 41.4%, 0%, 9%)
CIE-LAB	lab(58.39, 16.24, -52.12)
CIE-LCH	lch(58.39, 54.60, 287.30°)
OKLab	oklab(64.71% -0.0047 -0.1481)
OKLCH	oklch(64.71% 0.148 268.2)
XYZ	xyz(29.0737, 26.3754, 79.8872)
Luminance	0.2638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6888E8 #E8C868

analogous

#68C8E8 #6888E8 #8868E8

triadic

#6888E8 #E86888 #88E868

tetradic

#6888E8 #E868C8 #E8C868 #68E888

square

#6888E8 #E868C8 #E8C868 #68E888

split-complementary

#6888E8 #E88868 #C8E868

monochromatic

#1C44B9 #335EE0 #6888E8 #9DB2F0 #D2DCF8

Accessibility & contrast

On white

3.35

#6888E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#6888E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6888E8

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6888E8	#FFFFFF	#000000	##000000
##6888E8	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F92EC

Deuteranopia (green-blind)

#4F87E6

Tritanopia (blue-blind)

#1B9DAD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6888e8;
/* rgb */ color: rgb(104, 136, 232);
/* oklch */ color: oklch(64.7% 0.148 268.2);

Tailwind

colors: {
  custom: {
    50: '#9caaf0',
    500: '#6888e8',
    950: '#000000',
  },
}

SCSS

$custom: #6888e8;
$custom-light: #9caaf0;
$custom-dark: #000000;

JSON

{
  "hex": "#6888e8",
  "rgb": {
    "r": 104,
    "g": 136,
    "b": 232
  },
  "hsl": {
    "h": 225,
    "s": 73.563,
    "l": 65.882
  },
  "oklch": {
    "l": 0.64705,
    "c": 0.14814,
    "h": 268.2
  },
  "luminance": 0.26378
}

Semantic roles & 50–950 ramp

primary

#6888E8

secondary

#EBE0C1

accent

#A410D6

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #6888E8

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

Preview Lab → · Contrast checker → · Palette generator →