#477DFF#477DFF

#477DFF is a light, highly saturated blue. Relative luminance 0.232; OKLCH L 62.4% C 0.202 H 264.3°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#477DFF
RGB	rgb(71, 125, 255)
HSL	hsl(222, 100%, 64%)
HSV	hsv(222, 72%, 100%)
CMYK	cmyk(72.2%, 51%, 0%, 0%)
CIE-LAB	lab(55.30, 25.26, -69.90)
CIE-LCH	lch(55.30, 74.33, 289.87°)
OKLab	oklab(62.36% -0.02 -0.2011)
OKLCH	oklch(62.36% 0.202 264.3)
XYZ	xyz(27.9758, 23.2238, 97.5966)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477DFF #FFC947

analogous

#47D9FF #477DFF #6D47FF

triadic

#477DFF #FF477D #7DFF47

tetradic

#477DFF #FF47D9 #FFC947 #47FF6D

square

#477DFF #FF47D9 #FFC947 #47FF6D

split-complementary

#477DFF #FF6D47 #D9FF47

monochromatic

#003CCC #0A52FF #477DFF #84A8FF #C1D3FF

Accessibility & contrast

On white

3.72

#477DFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#477DFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477DFF

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477DFF	#FFFFFF	#000000	##000000
##477DFF	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#278DFF

Deuteranopia (green-blind)

#007CFC

Tritanopia (blue-blind)

#009CB2

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #477dff;
/* rgb */ color: rgb(71, 125, 255);
/* oklch */ color: oklch(62.4% 0.202 264.3);

Tailwind

colors: {
  custom: {
    50: '#90a2ff',
    500: '#477dff',
    950: '#000000',
  },
}

SCSS

$custom: #477dff;
$custom-light: #90a2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#477dff",
  "rgb": {
    "r": 71,
    "g": 125,
    "b": 255
  },
  "hsl": {
    "h": 222.391,
    "s": 100,
    "l": 63.922
  },
  "oklch": {
    "l": 0.62358,
    "c": 0.20207,
    "h": 264.3
  },
  "luminance": 0.23227
}

Semantic roles & 50–950 ramp

primary

#477DFF

secondary

#F1DEB1

accent

#A200E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0F18

muted

#7E7E86

Preview Lab

Preview with #477DFF

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

Preview Lab → · Contrast checker → · Palette generator →