#6471D2#6471D2

#6471D2 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.5% C 0.148 H 275.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#6471D2
RGB	rgb(100, 113, 210)
HSL	hsl(233, 55%, 61%)
HSV	hsv(233, 52%, 82%)
CMYK	cmyk(52.4%, 46.2%, 0%, 17.6%)
CIE-LAB	lab(50.89, 22.32, -51.74)
CIE-LCH	lch(50.89, 56.35, 293.33°)
OKLab	oklab(58.51% 0.0132 -0.1472)
OKLCH	oklch(58.51% 0.148 275.1)
XYZ	xyz(22.7898, 19.1713, 63.4598)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6471D2 #D2C564

analogous

#64A8D2 #6471D2 #8E64D2

triadic

#6471D2 #D26471 #71D264

tetradic

#6471D2 #D264A8 #D2C564 #64D28E

square

#6471D2 #D264A8 #D2C564 #64D28E

split-complementary

#6471D2 #D28E64 #A8D264

monochromatic

#2A3691 #3848C1 #6471D2 #939CE0 #C3C8EE

Accessibility & contrast

On white

4.34

#6471D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#6471D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6471D2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6471D2	#FFFFFF	#000000	##000000
##6471D2	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#467ED6

Deuteranopia (green-blind)

#3A75D0

Tritanopia (blue-blind)

#328697

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6471d2;
/* rgb */ color: rgb(100, 113, 210);
/* oklch */ color: oklch(58.5% 0.148 275.1);

Tailwind

colors: {
  custom: {
    50: '#9799e0',
    500: '#6471d2',
    950: '#000000',
  },
}

SCSS

$custom: #6471d2;
$custom-light: #9799e0;
$custom-dark: #000000;

JSON

{
  "hex": "#6471d2",
  "rgb": {
    "r": 100,
    "g": 113,
    "b": 210
  },
  "hsl": {
    "h": 232.909,
    "s": 55,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58509,
    "c": 0.14782,
    "h": 275.1
  },
  "luminance": 0.19173
}

Semantic roles & 50–950 ramp

primary

#6471D2

secondary

#DED9B4

accent

#B023C3

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #6471D2

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

Preview Lab → · Contrast checker → · Palette generator →