#4766E0#4766E0

#4766E0 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.6% C 0.189 H 268.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4766E0
RGB	rgb(71, 102, 224)
HSL	hsl(228, 71%, 58%)
HSV	hsv(228, 68%, 88%)
CMYK	cmyk(68.3%, 54.5%, 0%, 12.2%)
CIE-LAB	lab(47.26, 28.62, -65.60)
CIE-LCH	lch(47.26, 71.57, 293.57°)
OKLab	oklab(55.61% -0.0042 -0.1888)
OKLCH	oklch(55.61% 0.189 268.7)
XYZ	xyz(20.7998, 16.2221, 72.5416)
Luminance	0.1622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4766E0 #E0C147

analogous

#47B3E0 #4766E0 #7447E0

triadic

#4766E0 #E04766 #66E047

tetradic

#4766E0 #E047B3 #E0C147 #47E074

square

#4766E0 #E047B3 #E0C147 #47E074

split-complementary

#4766E0 #E07447 #B3E047

monochromatic

#193294 #2243C8 #4766E0 #7B92E9 #B0BDF2

Accessibility & contrast

On white

4.95

#4766E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4766E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4766E0

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4766E0	#FFFFFF	#000000	##FFFFFF
##4766E0	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E4

Deuteranopia (green-blind)

#0069DE

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4766e0;
/* rgb */ color: rgb(71, 102, 224);
/* oklch */ color: oklch(55.6% 0.189 268.7);

Tailwind

colors: {
  custom: {
    50: '#8c91ea',
    500: '#4766e0',
    950: '#000000',
  },
}

SCSS

$custom: #4766e0;
$custom-light: #8c91ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4766e0",
  "rgb": {
    "r": 71,
    "g": 102,
    "b": 224
  },
  "hsl": {
    "h": 227.843,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.55612,
    "c": 0.18883,
    "h": 268.7
  },
  "luminance": 0.16224
}

Semantic roles & 50–950 ramp

primary

#4766E0

secondary

#E0D4A3

accent

#C93AEE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4766E0

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

Preview Lab → · Contrast checker → · Palette generator →