#477AD9#477AD9

#477AD9 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.2% C 0.155 H 261.6°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#477AD9
RGB	rgb(71, 122, 217)
HSL	hsl(219, 66%, 56%)
HSV	hsv(219, 67%, 85%)
CMYK	cmyk(67.3%, 43.8%, 0%, 14.9%)
CIE-LAB	lab(52.14, 13.66, -53.80)
CIE-LCH	lch(52.14, 55.50, 284.25°)
OKLab	oklab(59.18% -0.0226 -0.1537)
OKLCH	oklch(59.18% 0.155 261.6)
XYZ	xyz(22.0780, 20.2662, 68.3804)
Luminance	0.2027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477AD9 #D9A647

analogous

#47C3D9 #477AD9 #5D47D9

triadic

#477AD9 #D9477A #7AD947

tetradic

#477AD9 #D947C3 #D9A647 #47D95D

square

#477AD9 #D947C3 #D9A647 #47D95D

split-complementary

#477AD9 #D95D47 #C3D947

monochromatic

#1C4289 #275BBC #477AD9 #7A9FE3 #ACC3EE

Accessibility & contrast

On white

4.16

#477AD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#477AD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477AD9

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477AD9	#FFFFFF	#000000	##000000
##477AD9	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)

#4C84DD

Deuteranopia (green-blind)

#3276D7

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #477ad9;
/* rgb */ color: rgb(71, 122, 217);
/* oklch */ color: oklch(59.2% 0.155 261.6);

Tailwind

colors: {
  custom: {
    50: '#899fe5',
    500: '#477ad9',
    950: '#000000',
  },
}

SCSS

$custom: #477ad9;
$custom-light: #899fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#477ad9",
  "rgb": {
    "r": 71,
    "g": 122,
    "b": 217
  },
  "hsl": {
    "h": 219.041,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59179,
    "c": 0.15541,
    "h": 261.6
  },
  "luminance": 0.20268
}

Semantic roles & 50–950 ramp

primary

#477AD9

secondary

#DCC7A0

accent

#AD3FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477AD9

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

Preview Lab → · Contrast checker → · Palette generator →