#6471E6#6471E6

#6471E6 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.8% C 0.175 H 275.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#6471E6
RGB	rgb(100, 113, 230)
HSL	hsl(234, 72%, 65%)
HSV	hsv(234, 57%, 90%)
CMYK	cmyk(56.5%, 50.9%, 0%, 9.8%)
CIE-LAB	lab(52.10, 28.70, -61.09)
CIE-LCH	lch(52.10, 67.50, 295.16°)
OKLab	oklab(59.81% 0.0153 -0.1747)
OKLCH	oklch(59.81% 0.175 275)
XYZ	xyz(25.4390, 20.2309, 77.4120)
Luminance	0.2023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6471E6 #E6D964

analogous

#64B2E6 #6471E6 #9864E6

triadic

#6471E6 #E66471 #71E664

tetradic

#6471E6 #E664B2 #E6D964 #64E698

square

#6471E6 #E664B2 #E6D964 #64E698

split-complementary

#6471E6 #E69864 #B2E664

monochromatic

#1D2CB3 #2F41DD #6471E6 #99A1EE #CDD2F7

Accessibility & contrast

On white

4.16

#6471E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#6471E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6471E6

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6471E6	#FFFFFF	#000000	##000000
##6471E6	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3182EA

Deuteranopia (green-blind)

#1777E4

Tritanopia (blue-blind)

#128CA1

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6471e6;
/* rgb */ color: rgb(100, 113, 230);
/* oklch */ color: oklch(59.8% 0.175 275.0);

Tailwind

colors: {
  custom: {
    50: '#9a99ef',
    500: '#6471e6',
    950: '#000000',
  },
}

SCSS

$custom: #6471e6;
$custom-light: #9a99ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6471e6",
  "rgb": {
    "r": 100,
    "g": 113,
    "b": 230
  },
  "hsl": {
    "h": 234,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.59813,
    "c": 0.1754,
    "h": 275
  },
  "luminance": 0.20233
}

Semantic roles & 50–950 ramp

primary

#6471E6

secondary

#E9E5BD

accent

#C111D4

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6471E6

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

Preview Lab → · Contrast checker → · Palette generator →