#4764CD#4764CD

#4764CD is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.8% C 0.166 H 268.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4764CD
RGB	rgb(71, 100, 205)
HSL	hsl(227, 57%, 54%)
HSV	hsv(227, 65%, 80%)
CMYK	cmyk(65.4%, 51.2%, 0%, 19.6%)
CIE-LAB	lab(45.44, 23.20, -57.72)
CIE-LCH	lch(45.44, 62.21, 291.90°)
OKLab	oklab(53.82% -0.0038 -0.1656)
OKLCH	oklch(53.82% 0.166 268.7)
XYZ	xyz(18.1714, 14.8600, 59.6564)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4764CD #CDB047

analogous

#47A7CD #4764CD #6D47CD

triadic

#4764CD #CD4764 #64CD47

tetradic

#4764CD #CD47A7 #CDB047 #47CD6D

square

#4764CD #CD47A7 #CDB047 #47CD6D

split-complementary

#4764CD #CD6D47 #A7CD47

monochromatic

#213479 #2E49A9 #4764CD #778DDA #A7B5E7

Accessibility & contrast

On white

5.29

#4764CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4764CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4764CD

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4764CD	#FFFFFF	#000000	##FFFFFF
##4764CD	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2572D1

Deuteranopia (green-blind)

#0066CB

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4764cd;
/* rgb */ color: rgb(71, 100, 205);
/* oklch */ color: oklch(53.8% 0.166 268.7);

Tailwind

colors: {
  custom: {
    50: '#888fdd',
    500: '#4764cd',
    950: '#000000',
  },
}

SCSS

$custom: #4764cd;
$custom-light: #888fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4764cd",
  "rgb": {
    "r": 71,
    "g": 100,
    "b": 205
  },
  "hsl": {
    "h": 227.015,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.53823,
    "c": 0.16566,
    "h": 268.7
  },
  "luminance": 0.14862
}

Semantic roles & 50–950 ramp

primary

#4764CD

secondary

#D4C89B

accent

#BF47E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4764CD

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

Preview Lab → · Contrast checker → · Palette generator →