#4755CD#4755CD

#4755CD is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.9% C 0.184 H 272.9°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4755CD
RGB	rgb(71, 85, 205)
HSL	hsl(234, 57%, 54%)
HSV	hsv(234, 65%, 80%)
CMYK	cmyk(65.4%, 58.5%, 0%, 19.6%)
CIE-LAB	lab(41.60, 32.68, -63.95)
CIE-LCH	lch(41.60, 71.81, 297.07°)
OKLab	oklab(50.94% 0.0094 -0.1841)
OKLCH	oklch(50.94% 0.184 272.9)
XYZ	xyz(16.8628, 12.2429, 59.2202)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4755CD #CDBF47

analogous

#4798CD #4755CD #7C47CD

triadic

#4755CD #CD4755 #55CD47

tetradic

#4755CD #CD4798 #CDBF47 #47CD7C

square

#4755CD #CD4798 #CDBF47 #47CD7C

split-complementary

#4755CD #CD7C47 #98CD47

monochromatic

#212A79 #2E3BA9 #4755CD #7781DA #A7AEE7

Accessibility & contrast

On white

6.09

#4755CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4755CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4755CD

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4755CD	#FFFFFF	#000000	##FFFFFF
##4755CD	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D1

Deuteranopia (green-blind)

#005CCB

Tritanopia (blue-blind)

#007289

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4755cd;
/* rgb */ color: rgb(71, 85, 205);
/* oklch */ color: oklch(50.9% 0.184 272.9);

Tailwind

colors: {
  custom: {
    50: '#8984dd',
    500: '#4755cd',
    950: '#000000',
  },
}

SCSS

$custom: #4755cd;
$custom-light: #8984dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4755cd",
  "rgb": {
    "r": 71,
    "g": 85,
    "b": 205
  },
  "hsl": {
    "h": 233.731,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50942,
    "c": 0.18435,
    "h": 272.9
  },
  "luminance": 0.12244
}

Semantic roles & 50–950 ramp

primary

#4755CD

secondary

#D4CE9B

accent

#D147E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4755CD

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

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