#4764D3#4764D3

#4764D3 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.3% C 0.174 H 268.9°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4764D3
RGB	rgb(71, 100, 211)
HSL	hsl(228, 61%, 55%)
HSV	hsv(228, 66%, 83%)
CMYK	cmyk(66.4%, 52.6%, 0%, 17.3%)
CIE-LAB	lab(45.85, 25.31, -60.50)
CIE-LCH	lch(45.85, 65.58, 292.70°)
OKLab	oklab(54.26% -0.0033 -0.1738)
OKLCH	oklch(54.26% 0.174 268.9)
XYZ	xyz(18.9096, 15.1553, 63.5441)
Luminance	0.1516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4764D3 #D3B647

analogous

#47AAD3 #4764D3 #7047D3

triadic

#4764D3 #D34764 #64D347

tetradic

#4764D3 #D347AA #D3B647 #47D370

square

#4764D3 #D347AA #D3B647 #47D370

split-complementary

#4764D3 #D37047 #AAD347

monochromatic

#1F3381 #2B47B2 #4764D3 #788EDF #AAB7EB

Accessibility & contrast

On white

5.21

#4764D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4764D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4764D3

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4764D3	#FFFFFF	#000000	##FFFFFF
##4764D3	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A73D7

Deuteranopia (green-blind)

#0066D1

Tritanopia (blue-blind)

#007E92

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4764d3;
/* rgb */ color: rgb(71, 100, 211);
/* oklch */ color: oklch(54.3% 0.174 268.9);

Tailwind

colors: {
  custom: {
    50: '#898fe1',
    500: '#4764d3',
    950: '#000000',
  },
}

SCSS

$custom: #4764d3;
$custom-light: #898fe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4764d3",
  "rgb": {
    "r": 71,
    "g": 100,
    "b": 211
  },
  "hsl": {
    "h": 227.571,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54258,
    "c": 0.17384,
    "h": 268.9
  },
  "luminance": 0.15157
}

Semantic roles & 50–950 ramp

primary

#4764D3

secondary

#D8CC9E

accent

#C343E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4764D3

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

Preview Lab → · Contrast checker → · Palette generator →