#477BDA#477BDA

#477BDA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.5% C 0.156 H 261.4°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#477BDA
RGB	rgb(71, 123, 218)
HSL	hsl(219, 67%, 57%)
HSV	hsv(219, 67%, 85%)
CMYK	cmyk(67.4%, 43.6%, 0%, 14.5%)
CIE-LAB	lab(52.47, 13.40, -53.83)
CIE-LCH	lch(52.47, 55.47, 283.98°)
OKLab	oklab(59.46% -0.0234 -0.1538)
OKLCH	oklch(59.46% 0.156 261.4)
XYZ	xyz(22.3319, 20.5652, 69.1087)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477BDA #DAA647

analogous

#47C4DA #477BDA #5D47DA

triadic

#477BDA #DA477B #7BDA47

tetradic

#477BDA #DA47C4 #DAA647 #47DA5D

square

#477BDA #DA47C4 #DAA647 #47DA5D

split-complementary

#477BDA #DA5D47 #C4DA47

monochromatic

#1C438B #265CBE #477BDA #7AA0E4 #ADC4EE

Accessibility & contrast

On white

4.11

#477BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#477BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477BDA

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477BDA	#FFFFFF	#000000	##000000
##477BDA	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D84DE

Deuteranopia (green-blind)

#3477D8

Tritanopia (blue-blind)

#0091A0

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #477bda;
/* rgb */ color: rgb(71, 123, 218);
/* oklch */ color: oklch(59.5% 0.156 261.4);

Tailwind

colors: {
  custom: {
    50: '#8aa0e6',
    500: '#477bda',
    950: '#000000',
  },
}

SCSS

$custom: #477bda;
$custom-light: #8aa0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#477bda",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 218
  },
  "hsl": {
    "h": 218.776,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59455,
    "c": 0.1556,
    "h": 261.4
  },
  "luminance": 0.20567
}

Semantic roles & 50–950 ramp

primary

#477BDA

secondary

#DCC7A0

accent

#AD3EE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477BDA

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

Preview Lab → · Contrast checker → · Palette generator →