#6470F3#6470F3

#6470F3 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.5% C 0.194 H 275.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6470F3
RGB	rgb(100, 112, 243)
HSL	hsl(235, 86%, 67%)
HSV	hsv(235, 59%, 95%)
CMYK	cmyk(58.8%, 53.9%, 0%, 4.7%)
CIE-LAB	lab(52.69, 33.49, -67.40)
CIE-LCH	lch(52.69, 75.26, 296.42°)
OKLab	oklab(60.53% 0.0171 -0.1933)
OKLCH	oklch(60.53% 0.194 275.1)
XYZ	xyz(27.2221, 20.7666, 87.3505)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6470F3 #F3E764

analogous

#64B8F3 #6470F3 #A064F3

triadic

#6470F3 #F36470 #70F364

tetradic

#6470F3 #F364B8 #F3E764 #64F3A0

square

#6470F3 #F364B8 #F3E764 #64F3A0

split-complementary

#6470F3 #F3A064 #B8F364

monochromatic

#1020CD #2B3CEF #6470F3 #9DA4F7 #D6D9FC

Accessibility & contrast

On white

4.07

#6470F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#6470F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6470F3

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6470F3	#FFFFFF	#000000	##000000
##6470F3	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1384F8

Deuteranopia (green-blind)

#0078F0

Tritanopia (blue-blind)

#008FA7

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6470f3;
/* rgb */ color: rgb(100, 112, 243);
/* oklch */ color: oklch(60.5% 0.194 275.1);

Tailwind

colors: {
  custom: {
    50: '#9c99f8',
    500: '#6470f3',
    950: '#000000',
  },
}

SCSS

$custom: #6470f3;
$custom-light: #9c99f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6470f3",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 243
  },
  "hsl": {
    "h": 234.965,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.6053,
    "c": 0.19405,
    "h": 275.1
  },
  "luminance": 0.20769
}

Semantic roles & 50–950 ramp

primary

#6470F3

secondary

#F0ECC3

accent

#CF03E2

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6470F3

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

Preview Lab → · Contrast checker → · Palette generator →