#6471EA#6471EA

#6471EA is a mid, vivid blue. Relative luminance 0.205; OKLCH L 60.1% C 0.181 H 275.0°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#6471EA
RGB	rgb(100, 113, 234)
HSL	hsl(234, 76%, 65%)
HSV	hsv(234, 57%, 92%)
CMYK	cmyk(57.3%, 51.7%, 0%, 8.2%)
CIE-LAB	lab(52.35, 29.99, -62.93)
CIE-LCH	lch(52.35, 69.71, 295.48°)
OKLab	oklab(60.09% 0.0156 -0.1801)
OKLCH	oklch(60.09% 0.181 275)
XYZ	xyz(26.0071, 20.4582, 80.4043)
Luminance	0.2046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6471EA #EADD64

analogous

#64B4EA #6471EA #9A64EA

triadic

#6471EA #EA6471 #71EA64

tetradic

#6471EA #EA64B4 #EADD64 #64EA9A

square

#6471EA #EA64B4 #EADD64 #64EA9A

split-complementary

#6471EA #EA9A64 #B4EA64

monochromatic

#1929BA #2E40E3 #6471EA #9AA2F1 #D0D4F9

Accessibility & contrast

On white

4.12

#6471EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#6471EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6471EA

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6471EA	#FFFFFF	#000000	##000000
##6471EA	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B83EE

Deuteranopia (green-blind)

#0477E7

Tritanopia (blue-blind)

#018DA3

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6471ea;
/* rgb */ color: rgb(100, 113, 234);
/* oklch */ color: oklch(60.1% 0.181 275.0);

Tailwind

colors: {
  custom: {
    50: '#9b99f1',
    500: '#6471ea',
    950: '#000000',
  },
}

SCSS

$custom: #6471ea;
$custom-light: #9b99f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6471ea",
  "rgb": {
    "r": 100,
    "g": 113,
    "b": 234
  },
  "hsl": {
    "h": 234.179,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.60086,
    "c": 0.1808,
    "h": 275
  },
  "luminance": 0.2046
}

Semantic roles & 50–950 ramp

primary

#6471EA

secondary

#EBE7BE

accent

#C50DD8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6471EA

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

Preview Lab → · Contrast checker → · Palette generator →