#477CFF#477CFF

#477CFF is a light, highly saturated blue. Relative luminance 0.230; OKLCH L 62.2% C 0.203 H 264.6°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#477CFF
RGB	rgb(71, 124, 255)
HSL	hsl(223, 100%, 64%)
HSV	hsv(223, 72%, 100%)
CMYK	cmyk(72.2%, 51.4%, 0%, 0%)
CIE-LAB	lab(55.04, 25.88, -70.32)
CIE-LCH	lch(55.04, 74.93, 290.20°)
OKLab	oklab(62.16% -0.0192 -0.2023)
OKLCH	oklch(62.16% 0.203 264.6)
XYZ	xyz(27.8498, 22.9719, 97.5546)
Luminance	0.2298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CFF #FFCA47

analogous

#47D8FF #477CFF #6E47FF

triadic

#477CFF #FF477C #7CFF47

tetradic

#477CFF #FF47D8 #FFCA47 #47FF6E

square

#477CFF #FF47D8 #FFCA47 #47FF6E

split-complementary

#477CFF #FF6E47 #D8FF47

monochromatic

#003BCC #0A50FF #477CFF #84A8FF #C1D3FF

Accessibility & contrast

On white

3.75

#477CFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#477CFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CFF

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CFF	#FFFFFF	#000000	##000000
##477CFF	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#238DFF

Deuteranopia (green-blind)

#007CFC

Tritanopia (blue-blind)

#009CB2

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #477cff;
/* rgb */ color: rgb(71, 124, 255);
/* oklch */ color: oklch(62.2% 0.203 264.6);

Tailwind

colors: {
  custom: {
    50: '#90a1ff',
    500: '#477cff',
    950: '#000000',
  },
}

SCSS

$custom: #477cff;
$custom-light: #90a1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#477cff",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 255
  },
  "hsl": {
    "h": 222.717,
    "s": 100,
    "l": 63.922
  },
  "oklch": {
    "l": 0.62162,
    "c": 0.20324,
    "h": 264.6
  },
  "luminance": 0.22975
}

Semantic roles & 50–950 ramp

primary

#477CFF

secondary

#F1DFB1

accent

#A300E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E18

muted

#7E7E86

Preview Lab

Preview with #477CFF

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

Preview Lab → · Contrast checker → · Palette generator →