#5478F5#5478F5

#5478F5 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.3% C 0.191 H 268.2°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5478F5
RGB	rgb(84, 120, 245)
HSL	hsl(227, 89%, 65%)
HSV	hsv(227, 66%, 96%)
CMYK	cmyk(65.7%, 51%, 0%, 3.9%)
CIE-LAB	lab(53.93, 26.65, -66.56)
CIE-LCH	lch(53.93, 71.70, 291.82°)
OKLab	oklab(61.26% -0.006 -0.1911)
OKLCH	oklch(61.26% 0.191 268.2)
XYZ	xyz(26.8484, 21.9078, 89.1822)
Luminance	0.2191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5478F5 #F5D154

analogous

#54C8F5 #5478F5 #8154F5

triadic

#5478F5 #F55478 #78F554

tetradic

#5478F5 #F554C8 #F5D154 #54F581

square

#5478F5 #F554C8 #F5D154 #54F581

split-complementary

#5478F5 #F58154 #C8F554

monochromatic

#0B35C3 #1A4AF2 #5478F5 #8EA6F8 #C8D3FC

Accessibility & contrast

On white

3.90

#5478F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#5478F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5478F5

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5478F5	#FFFFFF	#000000	##000000
##5478F5	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B89F9

Deuteranopia (green-blind)

#007AF2

Tritanopia (blue-blind)

#0095AB

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5478f5;
/* rgb */ color: rgb(84, 120, 245);
/* oklch */ color: oklch(61.3% 0.191 268.2);

Tailwind

colors: {
  custom: {
    50: '#949ef9',
    500: '#5478f5',
    950: '#000000',
  },
}

SCSS

$custom: #5478f5;
$custom-light: #949ef9;
$custom-dark: #000000;

JSON

{
  "hex": "#5478f5",
  "rgb": {
    "r": 84,
    "g": 120,
    "b": 245
  },
  "hsl": {
    "h": 226.584,
    "s": 88.95,
    "l": 64.51
  },
  "oklch": {
    "l": 0.61264,
    "c": 0.19118,
    "h": 268.2
  },
  "luminance": 0.2191
}

Semantic roles & 50–950 ramp

primary

#5478F5

secondary

#EEE2B7

accent

#B200E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5478F5

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

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