#477DD9#477DD9

#477DD9 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.8% C 0.152 H 260.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX#477DD9
RGBrgb(71, 125, 217)
HSLhsl(218, 66%, 56%)
HSVhsv(218, 67%, 85%)
CMYKcmyk(67.3%, 42.4%, 0%, 14.9%)
CIE-LABlab(52.97, 11.82, -52.47)
CIE-LCHlch(52.97, 53.79, 282.70°)
OKLaboklab(59.82% -0.0254 -0.1498)
OKLCHoklch(59.82% 0.152 260.4)
XYZxyz(22.4521, 21.0143, 68.5051)
Luminance0.2102 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#477DD9 #D9A347
analogous
#47C6D9 #477DD9 #5A47D9
triadic
#477DD9 #D9477D #7DD947
tetradic
#477DD9 #D947C6 #D9A347 #47D95A
square
#477DD9 #D947C6 #D9A347 #47D95A
split-complementary
#477DD9 #D95A47 #C6D947
monochromatic
#1C4589 #275EBC #477DD9 #7AA1E3 #ACC5EE

Accessibility & contrast

On white

4.04
#477DD9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.20
#477DD9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477DD9
5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##477DD9#FFFFFF#000000##000000
##477DD91.004.045.205.20
#FFFFFF4.041.0021.0021.00
#0000005.2021.001.001.00
##0000005.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#5186DD
Deuteranopia (green-blind)
#3978D7
Tritanopia (blue-blind)
#0092A0
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #477dd9;
/* rgb */ color: rgb(71, 125, 217);
/* oklch */ color: oklch(59.8% 0.152 260.4);
Tailwind
colors: {
  custom: {
    50: '#89a2e5',
    500: '#477dd9',
    950: '#000000',
  },
}
SCSS
$custom: #477dd9;
$custom-light: #89a2e5;
$custom-dark: #000000;
JSON
{
  "hex": "#477dd9",
  "rgb": {
    "r": 71,
    "g": 125,
    "b": 217
  },
  "hsl": {
    "h": 217.808,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59818,
    "c": 0.15197,
    "h": 260.4
  },
  "luminance": 0.21017
}

Semantic roles & 50–950 ramp

primary
#477DD9
secondary
#DCC6A0
accent
#AA3FE9
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0F16
muted
#7E7E84

Preview Lab

Preview with #477DD9

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

Preview Lab → · Contrast checker → · Palette generator →

#477DD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva