#6789E4#6789E4

#6789E4 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.6% C 0.142 H 267.0°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#6789E4
RGB	rgb(103, 137, 228)
HSL	hsl(224, 70%, 65%)
HSV	hsv(224, 55%, 89%)
CMYK	cmyk(54.8%, 39.9%, 0%, 10.6%)
CIE-LAB	lab(58.39, 14.16, -49.90)
CIE-LCH	lch(58.39, 51.87, 285.84°)
OKLab	oklab(64.62% -0.0075 -0.1416)
OKLCH	oklch(64.62% 0.142 267)
XYZ	xyz(28.5381, 26.3742, 76.9706)
Luminance	0.2638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6789E4 #E4C267

analogous

#67C7E4 #6789E4 #8467E4

triadic

#6789E4 #E46789 #89E467

tetradic

#6789E4 #E467C7 #E4C267 #67E484

square

#6789E4 #E467C7 #E4C267 #67E484

split-complementary

#6789E4 #E48467 #C7E467

monochromatic

#1F47B1 #3361DB #6789E4 #9BB1ED #CFDAF6

Accessibility & contrast

On white

3.35

#6789E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#6789E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6789E4

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6789E4	#FFFFFF	#000000	##000000
##6789E4	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)

#6392E8

Deuteranopia (green-blind)

#5487E2

Tritanopia (blue-blind)

#1D9DAB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6789e4;
/* rgb */ color: rgb(103, 137, 228);
/* oklch */ color: oklch(64.6% 0.142 267.0);

Tailwind

colors: {
  custom: {
    50: '#9babed',
    500: '#6789e4',
    950: '#000000',
  },
}

SCSS

$custom: #6789e4;
$custom-light: #9babed;
$custom-dark: #000000;

JSON

{
  "hex": "#6789e4",
  "rgb": {
    "r": 103,
    "g": 137,
    "b": 228
  },
  "hsl": {
    "h": 223.68,
    "s": 69.832,
    "l": 64.902
  },
  "oklch": {
    "l": 0.6462,
    "c": 0.14178,
    "h": 267
  },
  "luminance": 0.26376
}

Semantic roles & 50–950 ramp

primary

#6789E4

secondary

#E9DDBE

accent

#9E14D2

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #6789E4

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

Preview Lab → · Contrast checker → · Palette generator →