#6479DE#6479DE

#6479DE is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.8% C 0.154 H 272.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#6479DE
RGB	rgb(100, 121, 222)
HSL	hsl(230, 65%, 63%)
HSV	hsv(230, 55%, 87%)
CMYK	cmyk(55%, 45.5%, 0%, 12.9%)
CIE-LAB	lab(53.66, 21.26, -54.09)
CIE-LCH	lch(53.66, 58.12, 291.46°)
OKLab	oklab(60.84% 0.006 -0.1541)
OKLCH	oklch(60.84% 0.154 272.2)
XYZ	xyz(25.2734, 21.6562, 71.9413)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6479DE #DEC964

analogous

#64B6DE #6479DE #8C64DE

triadic

#6479DE #DE6479 #79DE64

tetradic

#6479DE #DE64B6 #DEC964 #64DE8C

square

#6479DE #DE64B6 #DEC964 #64DE8C

split-complementary

#6479DE #DE8C64 #B6DE64

monochromatic

#2339A5 #324DD3 #6479DE #96A5E9 #C9D0F3

Accessibility & contrast

On white

3.94

#6479DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#6479DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6479DE

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6479DE	#FFFFFF	#000000	##000000
##6479DE	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B86E2

Deuteranopia (green-blind)

#3C7BDC

Tritanopia (blue-blind)

#208FA1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6479de;
/* rgb */ color: rgb(100, 121, 222);
/* oklch */ color: oklch(60.8% 0.154 272.2);

Tailwind

colors: {
  custom: {
    50: '#999fe9',
    500: '#6479de',
    950: '#000000',
  },
}

SCSS

$custom: #6479de;
$custom-light: #999fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#6479de",
  "rgb": {
    "r": 100,
    "g": 121,
    "b": 222
  },
  "hsl": {
    "h": 229.672,
    "s": 64.894,
    "l": 63.137
  },
  "oklch": {
    "l": 0.60843,
    "c": 0.15419,
    "h": 272.2
  },
  "luminance": 0.21658
}

Semantic roles & 50–950 ramp

primary

#6479DE

secondary

#E5DDB9

accent

#AE19CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6479DE

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

Preview Lab → · Contrast checker → · Palette generator →