#477BC6#477BC6

#477BC6 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.2% C 0.129 H 257.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#477BC6
RGB	rgb(71, 123, 198)
HSL	hsl(215, 53%, 53%)
HSV	hsv(215, 64%, 78%)
CMYK	cmyk(64.1%, 37.9%, 0%, 22.4%)
CIE-LAB	lab(51.36, 6.41, -44.24)
CIE-LCH	lch(51.36, 44.71, 278.24°)
OKLab	oklab(58.24% -0.0275 -0.1257)
OKLCH	oklch(58.24% 0.129 257.6)
XYZ	xyz(19.8709, 19.5808, 56.1474)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477BC6 #C69247

analogous

#47BAC6 #477BC6 #5247C6

triadic

#477BC6 #C6477B #7BC647

tetradic

#477BC6 #C647BA #C69247 #47C652

square

#477BC6 #C647BA #C69247 #47C652

split-complementary

#477BC6 #C65247 #BAC647

monochromatic

#234270 #315E9F #477BC6 #769DD4 #A4BEE3

Accessibility & contrast

On white

4.27

#477BC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#477BC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477BC6

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477BC6	#FFFFFF	#000000	##000000
##477BC6	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A81C9

Deuteranopia (green-blind)

#4875C4

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #477bc6;
/* rgb */ color: rgb(71, 123, 198);
/* oklch */ color: oklch(58.2% 0.129 257.6);

Tailwind

colors: {
  custom: {
    50: '#86a0d7',
    500: '#477bc6',
    950: '#000000',
  },
}

SCSS

$custom: #477bc6;
$custom-light: #86a0d7;
$custom-dark: #000000;

JSON

{
  "hex": "#477bc6",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 198
  },
  "hsl": {
    "h": 215.433,
    "s": 52.697,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58235,
    "c": 0.1287,
    "h": 257.6
  },
  "luminance": 0.19583
}

Semantic roles & 50–950 ramp

primary

#477BC6

secondary

#D0B999

accent

#A14CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #477BC6

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

Preview Lab → · Contrast checker → · Palette generator →