#477CDF#477CDF

#477CDF is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.0% C 0.161 H 261.6°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#477CDF
RGB	rgb(71, 124, 223)
HSL	hsl(219, 70%, 58%)
HSV	hsv(219, 68%, 87%)
CMYK	cmyk(68.2%, 44.4%, 0%, 12.5%)
CIE-LAB	lab(53.04, 14.55, -55.73)
CIE-LCH	lch(53.04, 57.60, 284.63°)
OKLab	oklab(59.99% -0.0234 -0.1594)
OKLCH	oklch(59.99% 0.161 261.6)
XYZ	xyz(23.1207, 21.0803, 72.6481)
Luminance	0.2108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CDF #DFAA47

analogous

#47C8DF #477CDF #5E47DF

triadic

#477CDF #DF477C #7CDF47

tetradic

#477CDF #DF47C8 #DFAA47 #47DF5E

square

#477CDF #DF47C8 #DFAA47 #47DF5E

split-complementary

#477CDF #DF5E47 #C8DF47

monochromatic

#194492 #225CC6 #477CDF #7BA1E8 #AFC6F1

Accessibility & contrast

On white

4.03

#477CDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#477CDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CDF

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CDF	#FFFFFF	#000000	##000000
##477CDF	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B86E3

Deuteranopia (green-blind)

#2F78DD

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #477cdf;
/* rgb */ color: rgb(71, 124, 223);
/* oklch */ color: oklch(60.0% 0.161 261.6);

Tailwind

colors: {
  custom: {
    50: '#8aa1e9',
    500: '#477cdf',
    950: '#000000',
  },
}

SCSS

$custom: #477cdf;
$custom-light: #8aa1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#477cdf",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 223
  },
  "hsl": {
    "h": 219.079,
    "s": 70.37,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59986,
    "c": 0.16113,
    "h": 261.6
  },
  "luminance": 0.21083
}

Semantic roles & 50–950 ramp

primary

#477CDF

secondary

#DFCAA2

accent

#AF3BED

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477CDF

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

Preview Lab → · Contrast checker → · Palette generator →