#477DCC#477DCC

#477DCC is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.0% C 0.135 H 257.9°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#477DCC
RGB	rgb(71, 125, 204)
HSL	hsl(216, 57%, 54%)
HSV	hsv(216, 65%, 80%)
CMYK	cmyk(65.2%, 38.7%, 0%, 20%)
CIE-LAB	lab(52.25, 7.27, -46.25)
CIE-LCH	lch(52.25, 46.82, 278.94°)
OKLab	oklab(59.03% -0.0282 -0.1316)
OKLCH	oklch(59.03% 0.135 257.9)
XYZ	xyz(20.8273, 20.3644, 59.9482)
Luminance	0.2037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477DCC #CC9647

analogous

#47C0CC #477DCC #5447CC

triadic

#477DCC #CC477D #7DCC47

tetradic

#477DCC #CC47C0 #CC9647 #47CC54

square

#477DCC #CC47C0 #CC9647 #47CC54

split-complementary

#477DCC #CC5447 #C0CC47

monochromatic

#214477 #2E60A7 #477DCC #779FD9 #A7C1E7

Accessibility & contrast

On white

4.14

#477DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#477DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477DCC

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477DCC	#FFFFFF	#000000	##000000
##477DCC	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A83CF

Deuteranopia (green-blind)

#4677CA

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #477dcc;
/* rgb */ color: rgb(71, 125, 204);
/* oklch */ color: oklch(59.0% 0.135 257.9);

Tailwind

colors: {
  custom: {
    50: '#87a2dc',
    500: '#477dcc',
    950: '#000000',
  },
}

SCSS

$custom: #477dcc;
$custom-light: #87a2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#477dcc",
  "rgb": {
    "r": 71,
    "g": 125,
    "b": 204
  },
  "hsl": {
    "h": 215.639,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59028,
    "c": 0.13456,
    "h": 257.9
  },
  "luminance": 0.20366
}

Semantic roles & 50–950 ramp

primary

#477DCC

secondary

#D4BD9B

accent

#A248E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #477DCC

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

Preview Lab → · Contrast checker → · Palette generator →