#477FD5#477FD5

#477FD5 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.0% C 0.144 H 258.7°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#477FD5
RGB	rgb(71, 127, 213)
HSL	hsl(216, 63%, 56%)
HSV	hsv(216, 67%, 84%)
CMYK	cmyk(66.7%, 40.4%, 0%, 16.5%)
CIE-LAB	lab(53.30, 9.19, -49.68)
CIE-LCH	lch(53.30, 50.53, 280.49°)
OKLab	oklab(60% -0.0282 -0.1416)
OKLCH	oklch(60% 0.144 258.7)
XYZ	xyz(22.1938, 21.3202, 65.8835)
Luminance	0.2132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477FD5 #D59D47

analogous

#47C6D5 #477FD5 #5647D5

triadic

#477FD5 #D5477F #7FD547

tetradic

#477FD5 #D547C6 #D59D47 #47D556

square

#477FD5 #D547C6 #D59D47 #47D556

split-complementary

#477FD5 #D55647 #C6D547

monochromatic

#1E4684 #2961B5 #477FD5 #79A2E0 #ABC4EC

Accessibility & contrast

On white

3.99

#477FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#477FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477FD5

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477FD5	#FFFFFF	#000000	##000000
##477FD5	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5886D8

Deuteranopia (green-blind)

#4279D3

Tritanopia (blue-blind)

#0093A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #477fd5;
/* rgb */ color: rgb(71, 127, 213);
/* oklch */ color: oklch(60.0% 0.144 258.7);

Tailwind

colors: {
  custom: {
    50: '#89a3e2',
    500: '#477fd5',
    950: '#000000',
  },
}

SCSS

$custom: #477fd5;
$custom-light: #89a3e2;
$custom-dark: #000000;

JSON

{
  "hex": "#477fd5",
  "rgb": {
    "r": 71,
    "g": 127,
    "b": 213
  },
  "hsl": {
    "h": 216.338,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60004,
    "c": 0.14437,
    "h": 258.7
  },
  "luminance": 0.21322
}

Semantic roles & 50–950 ramp

primary

#477FD5

secondary

#D9C29E

accent

#A542E6

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #477FD5

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

Preview Lab → · Contrast checker → · Palette generator →