#477BE2#477BE2

#477BE2 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.0% C 0.166 H 262.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#477BE2
RGB	rgb(71, 123, 226)
HSL	hsl(220, 73%, 58%)
HSV	hsv(220, 69%, 89%)
CMYK	cmyk(68.6%, 45.6%, 0%, 11.4%)
CIE-LAB	lab(52.94, 16.22, -57.57)
CIE-LCH	lch(52.94, 59.81, 285.74°)
OKLab	oklab(59.97% -0.022 -0.1648)
OKLCH	oklch(59.97% 0.166 262.4)
XYZ	xyz(23.4041, 20.9941, 74.7556)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477BE2 #E2AE47

analogous

#47C8E2 #477BE2 #6047E2

triadic

#477BE2 #E2477B #7BE247

tetradic

#477BE2 #E247C8 #E2AE47 #47E260

square

#477BE2 #E247C8 #E2AE47 #47E260

split-complementary

#477BE2 #E26047 #C8E247

monochromatic

#184297 #205ACC #477BE2 #7CA1EA #B1C7F3

Accessibility & contrast

On white

4.04

#477BE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#477BE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477BE2

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477BE2	#FFFFFF	#000000	##000000
##477BE2	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4786E6

Deuteranopia (green-blind)

#2778E0

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #477be2;
/* rgb */ color: rgb(71, 123, 226);
/* oklch */ color: oklch(60.0% 0.166 262.4);

Tailwind

colors: {
  custom: {
    50: '#8ba0ec',
    500: '#477be2',
    950: '#000000',
  },
}

SCSS

$custom: #477be2;
$custom-light: #8ba0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#477be2",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 226
  },
  "hsl": {
    "h": 219.871,
    "s": 72.77,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59971,
    "c": 0.1663,
    "h": 262.4
  },
  "luminance": 0.20996
}

Semantic roles & 50–950 ramp

primary

#477BE2

secondary

#E1CDA4

accent

#B238EF

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477BE2

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

Preview Lab → · Contrast checker → · Palette generator →