#477BC7#477BC7

#477BC7 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.3% C 0.130 H 257.9°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#477BC7
RGB	rgb(71, 123, 199)
HSL	hsl(216, 53%, 53%)
HSV	hsv(216, 64%, 78%)
CMYK	cmyk(64.3%, 38.2%, 0%, 22%)
CIE-LAB	lab(51.41, 6.76, -44.73)
CIE-LCH	lch(51.41, 45.24, 278.59°)
OKLab	oklab(58.29% -0.0273 -0.1271)
OKLCH	oklch(58.29% 0.13 257.9)
XYZ	xyz(19.9866, 19.6271, 56.7569)
Luminance	0.1963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477BC7 #C79347

analogous

#47BBC7 #477BC7 #5347C7

triadic

#477BC7 #C7477B #7BC747

tetradic

#477BC7 #C747BB #C79347 #47C753

square

#477BC7 #C747BB #C79347 #47C753

split-complementary

#477BC7 #C75347 #BBC747

monochromatic

#224271 #315EA0 #477BC7 #769DD5 #A5BEE4

Accessibility & contrast

On white

4.26

#477BC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#477BC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477BC7

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477BC7	#FFFFFF	#000000	##000000
##477BC7	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A81CA

Deuteranopia (green-blind)

#4775C5

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #477bc7;
/* rgb */ color: rgb(71, 123, 199);
/* oklch */ color: oklch(58.3% 0.130 257.9);

Tailwind

colors: {
  custom: {
    50: '#86a0d8',
    500: '#477bc7',
    950: '#000000',
  },
}

SCSS

$custom: #477bc7;
$custom-light: #86a0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#477bc7",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 199
  },
  "hsl": {
    "h": 215.625,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58293,
    "c": 0.13004,
    "h": 257.9
  },
  "luminance": 0.19629
}

Semantic roles & 50–950 ramp

primary

#477BC7

secondary

#D1BA99

accent

#A24BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #477BC7

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

Preview Lab → · Contrast checker → · Palette generator →