#6473E8#6473E8

#6473E8 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.3% C 0.176 H 274.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6473E8
RGB	rgb(100, 115, 232)
HSL	hsl(233, 74%, 65%)
HSV	hsv(233, 57%, 91%)
CMYK	cmyk(56.9%, 50.4%, 0%, 9%)
CIE-LAB	lab(52.72, 28.13, -61.21)
CIE-LCH	lch(52.72, 67.36, 294.68°)
OKLab	oklab(60.33% 0.0135 -0.175)
OKLCH	oklch(60.33% 0.176 274.4)
XYZ	xyz(25.9470, 20.7951, 78.9748)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473E8 #E8D964

analogous

#64B5E8 #6473E8 #9764E8

triadic

#6473E8 #E86473 #73E864

tetradic

#6473E8 #E864B5 #E8D964 #64E897

square

#6473E8 #E864B5 #E8D964 #64E897

split-complementary

#6473E8 #E89764 #B5E864

monochromatic

#1B2DB7 #2F43E0 #6473E8 #99A3F0 #CFD3F8

Accessibility & contrast

On white

4.07

#6473E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#6473E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473E8

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473E8	#FFFFFF	#000000	##000000
##6473E8	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3484EC

Deuteranopia (green-blind)

#1A78E6

Tritanopia (blue-blind)

#088EA3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6473e8;
/* rgb */ color: rgb(100, 115, 232);
/* oklch */ color: oklch(60.3% 0.176 274.4);

Tailwind

colors: {
  custom: {
    50: '#9a9bf0',
    500: '#6473e8',
    950: '#000000',
  },
}

SCSS

$custom: #6473e8;
$custom-light: #9a9bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#6473e8",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 232
  },
  "hsl": {
    "h": 233.182,
    "s": 74.157,
    "l": 65.098
  },
  "oklch": {
    "l": 0.60326,
    "c": 0.17556,
    "h": 274.4
  },
  "luminance": 0.20797
}

Semantic roles & 50–950 ramp

primary

#6473E8

secondary

#EAE5BE

accent

#C00FD6

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6473E8

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

Preview Lab → · Contrast checker → · Palette generator →