#6473DE#6473DE

#6473DE is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.7% C 0.162 H 274.4°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#6473DE
RGB	rgb(100, 115, 222)
HSL	hsl(233, 65%, 63%)
HSV	hsv(233, 55%, 87%)
CMYK	cmyk(55%, 48.2%, 0%, 12.9%)
CIE-LAB	lab(52.11, 24.92, -56.57)
CIE-LCH	lch(52.11, 61.82, 293.77°)
OKLab	oklab(59.67% 0.0125 -0.1614)
OKLCH	oklch(59.67% 0.162 274.4)
XYZ	xyz(24.5668, 20.2430, 71.7058)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473DE #DECF64

analogous

#64B0DE #6473DE #9264DE

triadic

#6473DE #DE6473 #73DE64

tetradic

#6473DE #DE64B0 #DECF64 #64DE92

square

#6473DE #DE64B0 #DECF64 #64DE92

split-complementary

#6473DE #DE9264 #B0DE64

monochromatic

#2333A5 #3245D3 #6473DE #96A1E9 #C9CEF3

Accessibility & contrast

On white

4.16

#6473DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#6473DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473DE

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473DE	#FFFFFF	#000000	##000000
##6473DE	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F82E2

Deuteranopia (green-blind)

#2E77DC

Tritanopia (blue-blind)

#228B9E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6473de;
/* rgb */ color: rgb(100, 115, 222);
/* oklch */ color: oklch(59.7% 0.162 274.4);

Tailwind

colors: {
  custom: {
    50: '#999be9',
    500: '#6473de',
    950: '#000000',
  },
}

SCSS

$custom: #6473de;
$custom-light: #999be9;
$custom-dark: #000000;

JSON

{
  "hex": "#6473de",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 222
  },
  "hsl": {
    "h": 232.623,
    "s": 64.894,
    "l": 63.137
  },
  "oklch": {
    "l": 0.59666,
    "c": 0.1619,
    "h": 274.4
  },
  "luminance": 0.20245
}

Semantic roles & 50–950 ramp

primary

#6473DE

secondary

#E5DFB9

accent

#B719CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6473DE

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

Preview Lab → · Contrast checker → · Palette generator →