#5477CF#5477CF

#5477CF is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.6% C 0.141 H 265.9°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5477CF
RGB	rgb(84, 119, 207)
HSL	hsl(223, 56%, 57%)
HSV	hsv(223, 59%, 81%)
CMYK	cmyk(59.4%, 42.5%, 0%, 18.8%)
CIE-LAB	lab(51.36, 14.36, -49.33)
CIE-LCH	lch(51.36, 51.38, 286.23°)
OKLab	oklab(58.57% -0.0101 -0.1404)
OKLCH	oklch(58.57% 0.141 265.9)
XYZ	xyz(21.5116, 19.5817, 61.6654)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5477CF #CFAC54

analogous

#54B4CF #5477CF #6F54CF

triadic

#5477CF #CF5477 #77CF54

tetradic

#5477CF #CF54B4 #CFAC54 #54CF6F

square

#5477CF #CF54B4 #CFAC54 #54CF6F

split-complementary

#5477CF #CF6F54 #B4CF54

monochromatic

#254084 #3257B3 #5477CF #849DDC #B4C3EA

Accessibility & contrast

On white

4.27

#5477CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#5477CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5477CF

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5477CF	#FFFFFF	#000000	##000000
##5477CF	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5080D2

Deuteranopia (green-blind)

#3F75CD

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5477cf;
/* rgb */ color: rgb(84, 119, 207);
/* oklch */ color: oklch(58.6% 0.141 265.9);

Tailwind

colors: {
  custom: {
    50: '#8e9dde',
    500: '#5477cf',
    950: '#000000',
  },
}

SCSS

$custom: #5477cf;
$custom-light: #8e9dde;
$custom-dark: #000000;

JSON

{
  "hex": "#5477cf",
  "rgb": {
    "r": 84,
    "g": 119,
    "b": 207
  },
  "hsl": {
    "h": 222.927,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.58565,
    "c": 0.14081,
    "h": 265.9
  },
  "luminance": 0.19583
}

Semantic roles & 50–950 ramp

primary

#5477CF

secondary

#D8CAA6

accent

#B448DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5477CF

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

Preview Lab → · Contrast checker → · Palette generator →