#4766DF#4766DF

#4766DF is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.5% C 0.188 H 268.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4766DF
RGB	rgb(71, 102, 223)
HSL	hsl(228, 70%, 58%)
HSV	hsv(228, 68%, 87%)
CMYK	cmyk(68.2%, 54.3%, 0%, 12.5%)
CIE-LAB	lab(47.19, 28.27, -65.15)
CIE-LCH	lch(47.19, 71.02, 293.45°)
OKLab	oklab(55.54% -0.0042 -0.1874)
OKLCH	oklch(55.54% 0.188 268.7)
XYZ	xyz(20.6646, 16.1680, 71.8294)
Luminance	0.1617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4766DF #DFC047

analogous

#47B2DF #4766DF #7447DF

triadic

#4766DF #DF4766 #66DF47

tetradic

#4766DF #DF47B2 #DFC047 #47DF74

square

#4766DF #DF47B2 #DFC047 #47DF74

split-complementary

#4766DF #DF7447 #B2DF47

monochromatic

#193292 #2244C6 #4766DF #7B91E8 #AFBDF1

Accessibility & contrast

On white

4.96

#4766DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4766DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4766DF

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4766DF	#FFFFFF	#000000	##FFFFFF
##4766DF	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E3

Deuteranopia (green-blind)

#0069DD

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4766df;
/* rgb */ color: rgb(71, 102, 223);
/* oklch */ color: oklch(55.5% 0.188 268.7);

Tailwind

colors: {
  custom: {
    50: '#8b91ea',
    500: '#4766df',
    950: '#000000',
  },
}

SCSS

$custom: #4766df;
$custom-light: #8b91ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4766df",
  "rgb": {
    "r": 71,
    "g": 102,
    "b": 223
  },
  "hsl": {
    "h": 227.763,
    "s": 70.37,
    "l": 57.647
  },
  "oklch": {
    "l": 0.55537,
    "c": 0.1875,
    "h": 268.7
  },
  "luminance": 0.1617
}

Semantic roles & 50–950 ramp

primary

#4766DF

secondary

#DFD3A2

accent

#C93BED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4766DF

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

Preview Lab → · Contrast checker → · Palette generator →