#5481FF#5481FF

#5481FF is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.7% C 0.194 H 266.2°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5481FF
RGB	rgb(84, 129, 255)
HSL	hsl(224, 100%, 66%)
HSV	hsv(224, 67%, 100%)
CMYK	cmyk(67.1%, 49.4%, 0%, 0%)
CIE-LAB	lab(56.88, 24.57, -67.32)
CIE-LCH	lch(56.88, 71.67, 290.05°)
OKLab	oklab(63.71% -0.0128 -0.1932)
OKLCH	oklch(63.71% 0.194 266.2)
XYZ	xyz(29.5501, 24.8024, 97.8184)
Luminance	0.2480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5481FF #FFD254

analogous

#54D6FF #5481FF #7D54FF

triadic

#5481FF #FF5481 #81FF54

tetradic

#5481FF #FF54D6 #FFD254 #54FF7D

square

#5481FF #FF54D6 #FFD254 #54FF7D

split-complementary

#5481FF #FF7D54 #D6FF54

monochromatic

#0039D9 #1754FF #5481FF #91AEFF #CEDBFF

Accessibility & contrast

On white

3.52

#5481FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#5481FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5481FF

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5481FF	#FFFFFF	#000000	##000000
##5481FF	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3891FF

Deuteranopia (green-blind)

#0081FC

Tritanopia (blue-blind)

#009FB4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5481ff;
/* rgb */ color: rgb(84, 129, 255);
/* oklch */ color: oklch(63.7% 0.194 266.2);

Tailwind

colors: {
  custom: {
    50: '#96a5ff',
    500: '#5481ff',
    950: '#000000',
  },
}

SCSS

$custom: #5481ff;
$custom-light: #96a5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5481ff",
  "rgb": {
    "r": 84,
    "g": 129,
    "b": 255
  },
  "hsl": {
    "h": 224.211,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.63709,
    "c": 0.19362,
    "h": 266.2
  },
  "luminance": 0.24805
}

Semantic roles & 50–950 ramp

primary

#5481FF

secondary

#F3E5BC

accent

#A900E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5481FF

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

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