#477AC9#477AC9

#477AC9 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.2% C 0.134 H 258.9°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#477AC9
RGB	rgb(71, 122, 201)
HSL	hsl(216, 55%, 53%)
HSV	hsv(216, 65%, 79%)
CMYK	cmyk(64.7%, 39.3%, 0%, 21.2%)
CIE-LAB	lab(51.24, 8.06, -46.15)
CIE-LCH	lch(51.24, 46.85, 279.91°)
OKLab	oklab(58.19% -0.0258 -0.1313)
OKLCH	oklch(58.19% 0.134 258.9)
XYZ	xyz(20.0969, 19.4738, 57.9467)
Luminance	0.1948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477AC9 #C99647

analogous

#47BBC9 #477AC9 #5547C9

triadic

#477AC9 #C9477A #7AC947

tetradic

#477AC9 #C947BB #C99647 #47C955

square

#477AC9 #C947BB #C99647 #47C955

split-complementary

#477AC9 #C95547 #BBC947

monochromatic

#224274 #305DA3 #477AC9 #769CD7 #A6BEE5

Accessibility & contrast

On white

4.29

#477AC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#477AC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477AC9

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477AC9	#FFFFFF	#000000	##000000
##477AC9	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5781CC

Deuteranopia (green-blind)

#4474C7

Tritanopia (blue-blind)

#008C98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #477ac9;
/* rgb */ color: rgb(71, 122, 201);
/* oklch */ color: oklch(58.2% 0.134 258.9);

Tailwind

colors: {
  custom: {
    50: '#87a0da',
    500: '#477ac9',
    950: '#000000',
  },
}

SCSS

$custom: #477ac9;
$custom-light: #87a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#477ac9",
  "rgb": {
    "r": 71,
    "g": 122,
    "b": 201
  },
  "hsl": {
    "h": 216.462,
    "s": 54.622,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58192,
    "c": 0.13383,
    "h": 258.9
  },
  "luminance": 0.19476
}

Semantic roles & 50–950 ramp

primary

#477AC9

secondary

#D2BC9A

accent

#A44ADE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #477AC9

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

Preview Lab → · Contrast checker → · Palette generator →