#477BD4#477BD4

#477BD4 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.1% C 0.148 H 260.4°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#477BD4
RGB	rgb(71, 123, 212)
HSL	hsl(218, 62%, 55%)
HSV	hsv(218, 67%, 83%)
CMYK	cmyk(66.5%, 42%, 0%, 16.9%)
CIE-LAB	lab(52.13, 11.29, -50.98)
CIE-LCH	lch(52.13, 52.22, 282.49°)
OKLab	oklab(59.08% -0.0245 -0.1455)
OKLCH	oklch(59.08% 0.148 260.4)
XYZ	xyz(21.5609, 20.2568, 65.0483)
Luminance	0.2026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477BD4 #D4A047

analogous

#47C2D4 #477BD4 #5947D4

triadic

#477BD4 #D4477B #7BD447

tetradic

#477BD4 #D447C2 #D4A047 #47D459

square

#477BD4 #D447C2 #D4A047 #47D459

split-complementary

#477BD4 #D45947 #C2D447

monochromatic

#1E4382 #2A5DB4 #477BD4 #799FE0 #AAC2EB

Accessibility & contrast

On white

4.16

#477BD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#477BD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477BD4

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477BD4	#FFFFFF	#000000	##000000
##477BD4	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5183D7

Deuteranopia (green-blind)

#3B76D2

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #477bd4;
/* rgb */ color: rgb(71, 123, 212);
/* oklch */ color: oklch(59.1% 0.148 260.4);

Tailwind

colors: {
  custom: {
    50: '#89a0e2',
    500: '#477bd4',
    950: '#000000',
  },
}

SCSS

$custom: #477bd4;
$custom-light: #89a0e2;
$custom-dark: #000000;

JSON

{
  "hex": "#477bd4",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 212
  },
  "hsl": {
    "h": 217.872,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59078,
    "c": 0.14753,
    "h": 260.4
  },
  "luminance": 0.20259
}

Semantic roles & 50–950 ramp

primary

#477BD4

secondary

#D9C39E

accent

#A943E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #477BD4

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

Preview Lab → · Contrast checker → · Palette generator →