#477CE4#477CE4

#477CE4 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.3% C 0.168 H 262.3°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#477CE4
RGB	rgb(71, 124, 228)
HSL	hsl(220, 74%, 59%)
HSV	hsv(220, 69%, 89%)
CMYK	cmyk(68.9%, 45.6%, 0%, 10.6%)
CIE-LAB	lab(53.33, 16.31, -58.06)
CIE-LCH	lch(53.33, 60.31, 285.69°)
OKLab	oklab(60.31% -0.0226 -0.1663)
OKLCH	oklch(60.31% 0.168 262.3)
XYZ	xyz(23.8048, 21.3539, 76.2509)
Luminance	0.2136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CE4 #E4AF47

analogous

#47CBE4 #477CE4 #6047E4

triadic

#477CE4 #E4477C #7CE447

tetradic

#477CE4 #E447CB #E4AF47 #47E460

square

#477CE4 #E447CB #E4AF47 #47E460

split-complementary

#477CE4 #E46047 #CBE447

monochromatic

#17439A #1E5ACF #477CE4 #7CA2EC #B2C8F4

Accessibility & contrast

On white

3.98

#477CE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#477CE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CE4

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CE4	#FFFFFF	#000000	##000000
##477CE4	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4787E8

Deuteranopia (green-blind)

#2679E2

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #477ce4;
/* rgb */ color: rgb(71, 124, 228);
/* oklch */ color: oklch(60.3% 0.168 262.3);

Tailwind

colors: {
  custom: {
    50: '#8ba1ed',
    500: '#477ce4',
    950: '#000000',
  },
}

SCSS

$custom: #477ce4;
$custom-light: #8ba1ed;
$custom-dark: #000000;

JSON

{
  "hex": "#477ce4",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 228
  },
  "hsl": {
    "h": 219.745,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60311,
    "c": 0.1678,
    "h": 262.3
  },
  "luminance": 0.21356
}

Semantic roles & 50–950 ramp

primary

#477CE4

secondary

#E2CDA4

accent

#B237F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477CE4

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

Preview Lab → · Contrast checker → · Palette generator →