#6473FD#6473FD

#6473FD is a mid, highly saturated blue. Relative luminance 0.221; OKLCH L 61.8% C 0.203 H 274.1°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#6473FD
RGB	rgb(100, 115, 253)
HSL	hsl(234, 97%, 69%)
HSV	hsv(234, 60%, 99%)
CMYK	cmyk(60.5%, 54.5%, 0%, 0.8%)
CIE-LAB	lab(54.09, 34.92, -70.69)
CIE-LCH	lch(54.09, 78.84, 296.29°)
OKLab	oklab(61.79% 0.0147 -0.2029)
OKLCH	oklch(61.79% 0.203 274.1)
XYZ	xyz(29.1101, 22.0603, 95.6335)
Luminance	0.2206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473FD #FDEE64

analogous

#64BFFD #6473FD #A264FD

triadic

#6473FD #FD6473 #73FD64

tetradic

#6473FD #FD64BF #FDEE64 #64FDA2

square

#6473FD #FD64BF #FDEE64 #64FDA2

split-complementary

#6473FD #FDA264 #BFFD64

monochromatic

#0319E4 #283CFC #6473FD #A0AAFE #DDE0FF

Accessibility & contrast

On white

3.88

#6473FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#6473FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473FD

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473FD	#FFFFFF	#000000	##000000
##6473FD	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0088FF

Deuteranopia (green-blind)

#007BFA

Tritanopia (blue-blind)

#0094AD

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6473fd;
/* rgb */ color: rgb(100, 115, 253);
/* oklch */ color: oklch(61.8% 0.203 274.1);

Tailwind

colors: {
  custom: {
    50: '#9d9bff',
    500: '#6473fd',
    950: '#000000',
  },
}

SCSS

$custom: #6473fd;
$custom-light: #9d9bff;
$custom-dark: #000000;

JSON

{
  "hex": "#6473fd",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 253
  },
  "hsl": {
    "h": 234.118,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.61788,
    "c": 0.20347,
    "h": 274.1
  },
  "luminance": 0.22063
}

Semantic roles & 50–950 ramp

primary

#6473FD

secondary

#F5F0C8

accent

#CF00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6473FD

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

Preview Lab → · Contrast checker → · Palette generator →