#6469DD#6469DD

#6469DD is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.7% C 0.174 H 277.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#6469DD
RGB	rgb(100, 105, 221)
HSL	hsl(238, 64%, 63%)
HSV	hsv(238, 55%, 87%)
CMYK	cmyk(54.8%, 52.5%, 0%, 13.3%)
CIE-LAB	lab(49.53, 30.69, -60.15)
CIE-LCH	lch(49.53, 67.53, 297.03°)
OKLab	oklab(57.7% 0.023 -0.172)
OKLCH	oklch(57.7% 0.174 277.6)
XYZ	xyz(23.3541, 18.0314, 70.6424)
Luminance	0.1803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6469DD #DDD864

analogous

#64A5DD #6469DD #9C64DD

triadic

#6469DD #DD6469 #69DD64

tetradic

#6469DD #DD64A5 #DDD864 #64DD9C

square

#6469DD #DD64A5 #DDD864 #64DD9C

split-complementary

#6469DD #DD9C64 #A5DD64

monochromatic

#2429A3 #3238D2 #6469DD #969AE8 #C8CAF3

Accessibility & contrast

On white

4.56

#6469DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#6469DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6469DD

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6469DD	#FFFFFF	#000000	##000000
##6469DD	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#277BE1

Deuteranopia (green-blind)

#0C71DB

Tritanopia (blue-blind)

#278399

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6469dd;
/* rgb */ color: rgb(100, 105, 221);
/* oklch */ color: oklch(57.7% 0.174 277.6);

Tailwind

colors: {
  custom: {
    50: '#9993e8',
    500: '#6469dd',
    950: '#000000',
  },
}

SCSS

$custom: #6469dd;
$custom-light: #9993e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6469dd",
  "rgb": {
    "r": 100,
    "g": 105,
    "b": 221
  },
  "hsl": {
    "h": 237.521,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.57704,
    "c": 0.17356,
    "h": 277.6
  },
  "luminance": 0.18033
}

Semantic roles & 50–950 ramp

primary

#6469DD

secondary

#E4E2B9

accent

#C41ACC

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #6469DD

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

Preview Lab → · Contrast checker → · Palette generator →