#476FE4#476FE4

#476FE4 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.7% C 0.183 H 266.4°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#476FE4
RGB	rgb(71, 111, 228)
HSL	hsl(225, 74%, 59%)
HSV	hsv(225, 69%, 89%)
CMYK	cmyk(68.9%, 51.3%, 0%, 10.6%)
CIE-LAB	lab(49.87, 24.39, -63.65)
CIE-LCH	lch(49.87, 68.16, 290.97°)
OKLab	oklab(57.66% -0.0114 -0.1829)
OKLCH	oklch(57.66% 0.183 266.4)
XYZ	xyz(22.2817, 18.3077, 75.7432)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476FE4 #E4BC47

analogous

#47BEE4 #476FE4 #6D47E4

triadic

#476FE4 #E4476F #6FE447

tetradic

#476FE4 #E447BE #E4BC47 #47E46D

square

#476FE4 #E447BE #E4BC47 #47E46D

split-complementary

#476FE4 #E46D47 #BEE447

monochromatic

#17389A #1E4CCF #476FE4 #7C99EC #B2C3F4

Accessibility & contrast

On white

4.50

#476FE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#476FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #476FE4

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476FE4	#FFFFFF	#000000	##000000
##476FE4	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#247EE8

Deuteranopia (green-blind)

#0070E2

Tritanopia (blue-blind)

#008B9F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #476fe4;
/* rgb */ color: rgb(71, 111, 228);
/* oklch */ color: oklch(57.7% 0.183 266.4);

Tailwind

colors: {
  custom: {
    50: '#8c97ed',
    500: '#476fe4',
    950: '#000000',
  },
}

SCSS

$custom: #476fe4;
$custom-light: #8c97ed;
$custom-dark: #000000;

JSON

{
  "hex": "#476fe4",
  "rgb": {
    "r": 71,
    "g": 111,
    "b": 228
  },
  "hsl": {
    "h": 224.713,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57664,
    "c": 0.18325,
    "h": 266.4
  },
  "luminance": 0.1831
}

Semantic roles & 50–950 ramp

primary

#476FE4

secondary

#E2D3A4

accent

#C237F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #476FE4

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

Preview Lab → · Contrast checker → · Palette generator →