#477BD8#477BD8

#477BD8 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.3% C 0.153 H 261.1°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#477BD8
RGB	rgb(71, 123, 216)
HSL	hsl(218, 65%, 56%)
HSV	hsv(218, 67%, 85%)
CMYK	cmyk(67.1%, 43.1%, 0%, 15.3%)
CIE-LAB	lab(52.35, 12.70, -52.88)
CIE-LCH	lch(52.35, 54.38, 283.50°)
OKLab	oklab(59.33% -0.0237 -0.151)
OKLCH	oklch(59.33% 0.153 261.1)
XYZ	xyz(22.0718, 20.4612, 67.7386)
Luminance	0.2046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477BD8 #D8A447

analogous

#47C3D8 #477BD8 #5C47D8

triadic

#477BD8 #D8477B #7BD847

tetradic

#477BD8 #D847C3 #D8A447 #47D85C

square

#477BD8 #D847C3 #D8A447 #47D85C

split-complementary

#477BD8 #D85C47 #C3D847

monochromatic

#1D4388 #275CBA #477BD8 #799FE3 #ACC3ED

Accessibility & contrast

On white

4.12

#477BD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#477BD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477BD8

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477BD8	#FFFFFF	#000000	##000000
##477BD8	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F84DC

Deuteranopia (green-blind)

#3677D6

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #477bd8;
/* rgb */ color: rgb(71, 123, 216);
/* oklch */ color: oklch(59.3% 0.153 261.1);

Tailwind

colors: {
  custom: {
    50: '#89a0e4',
    500: '#477bd8',
    950: '#000000',
  },
}

SCSS

$custom: #477bd8;
$custom-light: #89a0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#477bd8",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 216
  },
  "hsl": {
    "h": 218.483,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59328,
    "c": 0.15291,
    "h": 261.1
  },
  "luminance": 0.20463
}

Semantic roles & 50–950 ramp

primary

#477BD8

secondary

#DBC6A0

accent

#AC40E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477BD8

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

Preview Lab → · Contrast checker → · Palette generator →