#4763CD#4763CD

#4763CD is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.6% C 0.167 H 269.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4763CD
RGB	rgb(71, 99, 205)
HSL	hsl(227, 57%, 54%)
HSV	hsv(227, 65%, 80%)
CMYK	cmyk(65.4%, 51.7%, 0%, 19.6%)
CIE-LAB	lab(45.18, 23.84, -58.15)
CIE-LCH	lch(45.18, 62.84, 292.29°)
OKLab	oklab(53.62% -0.0029 -0.1669)
OKLCH	oklch(53.62% 0.167 269)
XYZ	xyz(18.0761, 14.6694, 59.6246)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4763CD #CDB147

analogous

#47A6CD #4763CD #6E47CD

triadic

#4763CD #CD4763 #63CD47

tetradic

#4763CD #CD47A6 #CDB147 #47CD6E

square

#4763CD #CD47A6 #CDB147 #47CD6E

split-complementary

#4763CD #CD6E47 #A6CD47

monochromatic

#213379 #2E48A9 #4763CD #778CDA #A7B5E7

Accessibility & contrast

On white

5.34

#4763CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#4763CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4763CD

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4763CD	#FFFFFF	#000000	##FFFFFF
##4763CD	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2271D1

Deuteranopia (green-blind)

#0065CB

Tritanopia (blue-blind)

#007C8E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4763cd;
/* rgb */ color: rgb(71, 99, 205);
/* oklch */ color: oklch(53.6% 0.167 269.0);

Tailwind

colors: {
  custom: {
    50: '#888fdd',
    500: '#4763cd',
    950: '#000000',
  },
}

SCSS

$custom: #4763cd;
$custom-light: #888fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4763cd",
  "rgb": {
    "r": 71,
    "g": 99,
    "b": 205
  },
  "hsl": {
    "h": 227.463,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.53624,
    "c": 0.16692,
    "h": 269
  },
  "luminance": 0.14671
}

Semantic roles & 50–950 ramp

primary

#4763CD

secondary

#D4C89B

accent

#C047E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4763CD

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

Preview Lab → · Contrast checker → · Palette generator →