#6471F0#6471F0

#6471F0 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.5% C 0.189 H 274.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6471F0
RGB	rgb(100, 113, 240)
HSL	hsl(234, 82%, 67%)
HSV	hsv(234, 58%, 94%)
CMYK	cmyk(58.3%, 52.9%, 0%, 5.9%)
CIE-LAB	lab(52.74, 31.92, -65.65)
CIE-LCH	lch(52.74, 73.00, 295.93°)
OKLab	oklab(60.5% 0.016 -0.1882)
OKLCH	oklch(60.5% 0.189 274.9)
XYZ	xyz(26.8837, 20.8088, 85.0210)
Luminance	0.2081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6471F0 #F0E364

analogous

#64B7F0 #6471F0 #9D64F0

triadic

#6471F0 #F06471 #71F064

tetradic

#6471F0 #F064B7 #F0E364 #64F09D

square

#6471F0 #F064B7 #F0E364 #64F09D

split-complementary

#6471F0 #F09D64 #B7F064

monochromatic

#1324C6 #2C3EEB #6471F0 #9CA4F5 #D4D7FB

Accessibility & contrast

On white

4.07

#6471F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#6471F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6471F0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6471F0	#FFFFFF	#000000	##000000
##6471F0	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)

#2084F4

Deuteranopia (green-blind)

#0078ED

Tritanopia (blue-blind)

#008EA6

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6471f0;
/* rgb */ color: rgb(100, 113, 240);
/* oklch */ color: oklch(60.5% 0.189 274.9);

Tailwind

colors: {
  custom: {
    50: '#9c99f6',
    500: '#6471f0',
    950: '#000000',
  },
}

SCSS

$custom: #6471f0;
$custom-light: #9c99f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6471f0",
  "rgb": {
    "r": 100,
    "g": 113,
    "b": 240
  },
  "hsl": {
    "h": 234.429,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.60501,
    "c": 0.18883,
    "h": 274.9
  },
  "luminance": 0.20811
}

Semantic roles & 50–950 ramp

primary

#6471F0

secondary

#EEEAC1

accent

#CB07DF

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6471F0

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

Preview Lab → · Contrast checker → · Palette generator →