#5479ED#5479ED

#5479ED is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.9% C 0.179 H 267.5°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#5479ED
RGB	rgb(84, 121, 237)
HSL	hsl(225, 81%, 63%)
HSV	hsv(225, 65%, 93%)
CMYK	cmyk(64.6%, 48.9%, 0%, 7.1%)
CIE-LAB	lab(53.68, 23.30, -62.51)
CIE-LCH	lch(53.68, 66.72, 290.44°)
OKLab	oklab(60.91% -0.0077 -0.1792)
OKLCH	oklch(60.91% 0.179 267.5)
XYZ	xyz(25.7743, 21.6716, 82.9291)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5479ED #EDC854

analogous

#54C6ED #5479ED #7B54ED

triadic

#5479ED #ED5479 #79ED54

tetradic

#5479ED #ED54C6 #EDC854 #54ED7B

square

#5479ED #ED54C6 #EDC854 #54ED7B

split-complementary

#5479ED #ED7B54 #C6ED54

monochromatic

#133AB4 #1D4EE7 #5479ED #8BA4F3 #C3D0F9

Accessibility & contrast

On white

3.94

#5479ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#5479ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5479ED

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5479ED	#FFFFFF	#000000	##000000
##5479ED	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)

#3988F1

Deuteranopia (green-blind)

#0D7AEB

Tritanopia (blue-blind)

#0094A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5479ed;
/* rgb */ color: rgb(84, 121, 237);
/* oklch */ color: oklch(60.9% 0.179 267.5);

Tailwind

colors: {
  custom: {
    50: '#939ff3',
    500: '#5479ed',
    950: '#000000',
  },
}

SCSS

$custom: #5479ed;
$custom-light: #939ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5479ed",
  "rgb": {
    "r": 84,
    "g": 121,
    "b": 237
  },
  "hsl": {
    "h": 225.49,
    "s": 80.952,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6091,
    "c": 0.17933,
    "h": 267.5
  },
  "luminance": 0.21674
}

Semantic roles & 50–950 ramp

primary

#5479ED

secondary

#EADDB3

accent

#AA08DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5479ED

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

Preview Lab → · Contrast checker → · Palette generator →