#4763CE#4763CE

#4763CE is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.7% C 0.168 H 269.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4763CE
RGB	rgb(71, 99, 206)
HSL	hsl(228, 58%, 54%)
HSV	hsv(228, 66%, 81%)
CMYK	cmyk(65.5%, 51.9%, 0%, 19.2%)
CIE-LAB	lab(45.25, 24.19, -58.61)
CIE-LCH	lch(45.25, 63.41, 292.43°)
OKLab	oklab(53.7% -0.0028 -0.1683)
OKLCH	oklch(53.7% 0.168 269)
XYZ	xyz(18.1972, 14.7178, 60.2624)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4763CE #CEB247

analogous

#47A6CE #4763CE #6F47CE

triadic

#4763CE #CE4763 #63CE47

tetradic

#4763CE #CE47A6 #CEB247 #47CE6F

square

#4763CE #CE47A6 #CEB247 #47CE6F

split-complementary

#4763CE #CE6F47 #A6CE47

monochromatic

#21337A #2D47AA #4763CE #778CDB #A8B5E8

Accessibility & contrast

On white

5.32

#4763CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#4763CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4763CE

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4763CE	#FFFFFF	#000000	##FFFFFF
##4763CE	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2071D2

Deuteranopia (green-blind)

#0065CC

Tritanopia (blue-blind)

#007C8F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4763ce;
/* rgb */ color: rgb(71, 99, 206);
/* oklch */ color: oklch(53.7% 0.168 269.0);

Tailwind

colors: {
  custom: {
    50: '#888fde',
    500: '#4763ce',
    950: '#000000',
  },
}

SCSS

$custom: #4763ce;
$custom-light: #888fde;
$custom-dark: #000000;

JSON

{
  "hex": "#4763ce",
  "rgb": {
    "r": 71,
    "g": 99,
    "b": 206
  },
  "hsl": {
    "h": 227.556,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.53696,
    "c": 0.16828,
    "h": 269
  },
  "luminance": 0.1472
}

Semantic roles & 50–950 ramp

primary

#4763CE

secondary

#D5C99C

accent

#C147E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4763CE

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

Preview Lab → · Contrast checker → · Palette generator →