#4755D2#4755D2

#4755D2 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.3% C 0.191 H 272.8°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4755D2
RGB	rgb(71, 85, 210)
HSL	hsl(234, 61%, 55%)
HSV	hsv(234, 66%, 82%)
CMYK	cmyk(66.2%, 59.5%, 0%, 17.6%)
CIE-LAB	lab(41.98, 34.40, -66.20)
CIE-LCH	lch(41.98, 74.61, 297.46°)
OKLab	oklab(51.35% 0.0094 -0.1907)
OKLCH	oklch(51.35% 0.191 272.8)
XYZ	xyz(17.4760, 12.4881, 62.4498)
Luminance	0.1249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4755D2 #D2C447

analogous

#479AD2 #4755D2 #7F47D2

triadic

#4755D2 #D24755 #55D247

tetradic

#4755D2 #D2479A #D2C447 #47D27F

square

#4755D2 #D2479A #D2C447 #47D27F

split-complementary

#4755D2 #D27F47 #9AD247

monochromatic

#1F297F #2B39B1 #4755D2 #7882DE #A9B0EA

Accessibility & contrast

On white

6.00

#4755D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4755D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4755D2

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4755D2	#FFFFFF	#000000	##FFFFFF
##4755D2	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#005DD0

Tritanopia (blue-blind)

#00748B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4755d2;
/* rgb */ color: rgb(71, 85, 210);
/* oklch */ color: oklch(51.3% 0.191 272.8);

Tailwind

colors: {
  custom: {
    50: '#8a84e1',
    500: '#4755d2',
    950: '#000000',
  },
}

SCSS

$custom: #4755d2;
$custom-light: #8a84e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4755d2",
  "rgb": {
    "r": 71,
    "g": 85,
    "b": 210
  },
  "hsl": {
    "h": 233.957,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51345,
    "c": 0.19098,
    "h": 272.8
  },
  "luminance": 0.1249
}

Semantic roles & 50–950 ramp

primary

#4755D2

secondary

#D8D29D

accent

#D444E4

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4755D2

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

Preview Lab → · Contrast checker → · Palette generator →