#5479CD#5479CD

#5479CD is a mid, vivid blue. Relative luminance 0.200; OKLCH L 58.9% C 0.136 H 264.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#5479CD
RGB	rgb(84, 121, 205)
HSL	hsl(222, 55%, 57%)
HSV	hsv(222, 59%, 80%)
CMYK	cmyk(59%, 41%, 0%, 19.6%)
CIE-LAB	lab(51.80, 12.46, -47.50)
CIE-LCH	lch(51.80, 49.11, 284.70°)
OKLab	oklab(58.87% -0.0126 -0.135)
OKLCH	oklch(58.87% 0.136 264.7)
XYZ	xyz(21.5092, 19.9655, 60.4660)
Luminance	0.1997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5479CD #CDA854

analogous

#54B6CD #5479CD #6C54CD

triadic

#5479CD #CD5479 #79CD54

tetradic

#5479CD #CD54B6 #CDA854 #54CD6C

square

#5479CD #CD54B6 #CDA854 #54CD6C

split-complementary

#5479CD #CD6C54 #B6CD54

monochromatic

#264281 #345AB0 #5479CD #839EDB #B3C3E9

Accessibility & contrast

On white

4.21

#5479CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#5479CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5479CD

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5479CD	#FFFFFF	#000000	##000000
##5479CD	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5481D0

Deuteranopia (green-blind)

#4476CB

Tritanopia (blue-blind)

#008C99

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5479cd;
/* rgb */ color: rgb(84, 121, 205);
/* oklch */ color: oklch(58.9% 0.136 264.7);

Tailwind

colors: {
  custom: {
    50: '#8e9fdd',
    500: '#5479cd',
    950: '#000000',
  },
}

SCSS

$custom: #5479cd;
$custom-light: #8e9fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5479cd",
  "rgb": {
    "r": 84,
    "g": 121,
    "b": 205
  },
  "hsl": {
    "h": 221.653,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.58865,
    "c": 0.13564,
    "h": 264.7
  },
  "luminance": 0.19967
}

Semantic roles & 50–950 ramp

primary

#5479CD

secondary

#D7C8A6

accent

#B14ADE

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5479CD

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

Preview Lab → · Contrast checker → · Palette generator →