#5481CD#5481CD

#5481CD is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.6% C 0.126 H 260.3°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#5481CD
RGB	rgb(84, 129, 205)
HSL	hsl(218, 55%, 57%)
HSV	hsv(218, 59%, 80%)
CMYK	cmyk(59%, 37.1%, 0%, 19.6%)
CIE-LAB	lab(54.02, 7.60, -43.98)
CIE-LCH	lch(54.02, 44.63, 279.81°)
OKLab	oklab(60.58% -0.0212 -0.1247)
OKLCH	oklch(60.58% 0.126 260.3)
XYZ	xyz(22.5220, 21.9912, 60.8036)
Luminance	0.2199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5481CD #CDA054

analogous

#54BECD #5481CD #6454CD

triadic

#5481CD #CD5481 #81CD54

tetradic

#5481CD #CD54BE #CDA054 #54CD64

square

#5481CD #CD54BE #CDA054 #54CD64

split-complementary

#5481CD #CD6454 #BECD54

monochromatic

#264881 #3462B0 #5481CD #83A4DB #B3C7E9

Accessibility & contrast

On white

3.89

#5481CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#5481CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5481CD

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5481CD	#FFFFFF	#000000	##000000
##5481CD	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6187D0

Deuteranopia (green-blind)

#517CCB

Tritanopia (blue-blind)

#00929D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5481cd;
/* rgb */ color: rgb(84, 129, 205);
/* oklch */ color: oklch(60.6% 0.126 260.3);

Tailwind

colors: {
  custom: {
    50: '#8ea5dc',
    500: '#5481cd',
    950: '#000000',
  },
}

SCSS

$custom: #5481cd;
$custom-light: #8ea5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5481cd",
  "rgb": {
    "r": 84,
    "g": 129,
    "b": 205
  },
  "hsl": {
    "h": 217.686,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60583,
    "c": 0.12646,
    "h": 260.3
  },
  "luminance": 0.21993
}

Semantic roles & 50–950 ramp

primary

#5481CD

secondary

#D7C5A6

accent

#A74ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5481CD

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

Preview Lab → · Contrast checker → · Palette generator →