#477CCE#477CCE

#477CCE is a mid, vivid blue. Relative luminance 0.202; OKLCH L 58.9% C 0.138 H 258.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#477CCE
RGB	rgb(71, 124, 206)
HSL	hsl(216, 58%, 54%)
HSV	hsv(216, 66%, 81%)
CMYK	cmyk(65.5%, 39.8%, 0%, 19.2%)
CIE-LAB	lab(52.07, 8.58, -47.67)
CIE-LCH	lch(52.07, 48.43, 280.20°)
OKLab	oklab(58.93% -0.0267 -0.1357)
OKLCH	oklch(58.93% 0.138 258.9)
XYZ	xyz(20.9428, 20.2091, 61.1776)
Luminance	0.2021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CCE #CE9947

analogous

#47C0CE #477CCE #5547CE

triadic

#477CCE #CE477C #7CCE47

tetradic

#477CCE #CE47C0 #CE9947 #47CE55

square

#477CCE #CE47C0 #CE9947 #47CE55

split-complementary

#477CCE #CE5547 #C0CE47

monochromatic

#21447A #2D5EAA #477CCE #779EDB #A8C1E8

Accessibility & contrast

On white

4.16

#477CCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#477CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CCE

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CCE	#FFFFFF	#000000	##000000
##477CCE	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5783D1

Deuteranopia (green-blind)

#4376CC

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #477cce;
/* rgb */ color: rgb(71, 124, 206);
/* oklch */ color: oklch(58.9% 0.138 258.9);

Tailwind

colors: {
  custom: {
    50: '#87a1dd',
    500: '#477cce',
    950: '#000000',
  },
}

SCSS

$custom: #477cce;
$custom-light: #87a1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#477cce",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 206
  },
  "hsl": {
    "h": 216.444,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58928,
    "c": 0.13834,
    "h": 258.9
  },
  "luminance": 0.20211
}

Semantic roles & 50–950 ramp

primary

#477CCE

secondary

#D5BF9C

accent

#A447E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #477CCE

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

Preview Lab → · Contrast checker → · Palette generator →