#477DDF#477DDF

#477DDF is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.2% C 0.160 H 261.2°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#477DDF
RGB	rgb(71, 125, 223)
HSL	hsl(219, 70%, 58%)
HSV	hsv(219, 68%, 87%)
CMYK	cmyk(68.2%, 43.9%, 0%, 12.5%)
CIE-LAB	lab(53.31, 13.93, -55.30)
CIE-LCH	lch(53.31, 57.02, 284.14°)
OKLab	oklab(60.2% -0.0243 -0.1581)
OKLCH	oklch(60.2% 0.16 261.2)
XYZ	xyz(23.2467, 21.3322, 72.6901)
Luminance	0.2134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477DDF #DFA947

analogous

#47C9DF #477DDF #5D47DF

triadic

#477DDF #DF477D #7DDF47

tetradic

#477DDF #DF47C9 #DFA947 #47DF5D

square

#477DDF #DF47C9 #DFA947 #47DF5D

split-complementary

#477DDF #DF5D47 #C9DF47

monochromatic

#194492 #225DC6 #477DDF #7BA2E8 #AFC7F1

Accessibility & contrast

On white

3.99

#477DDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#477DDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477DDF

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477DDF	#FFFFFF	#000000	##000000
##477DDF	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D87E3

Deuteranopia (green-blind)

#3279DD

Tritanopia (blue-blind)

#0094A3

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #477ddf;
/* rgb */ color: rgb(71, 125, 223);
/* oklch */ color: oklch(60.2% 0.160 261.2);

Tailwind

colors: {
  custom: {
    50: '#8aa2e9',
    500: '#477ddf',
    950: '#000000',
  },
}

SCSS

$custom: #477ddf;
$custom-light: #8aa2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#477ddf",
  "rgb": {
    "r": 71,
    "g": 125,
    "b": 223
  },
  "hsl": {
    "h": 218.684,
    "s": 70.37,
    "l": 57.647
  },
  "oklch": {
    "l": 0.60197,
    "c": 0.15997,
    "h": 261.2
  },
  "luminance": 0.21335
}

Semantic roles & 50–950 ramp

primary

#477DDF

secondary

#DFCAA2

accent

#AE3BED

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #477DDF

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

Preview Lab → · Contrast checker → · Palette generator →