#4756DA#4756DA

#4756DA is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.2% C 0.200 H 272.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4756DA
RGB	rgb(71, 86, 218)
HSL	hsl(234, 67%, 57%)
HSV	hsv(234, 67%, 85%)
CMYK	cmyk(67.4%, 60.6%, 0%, 14.5%)
CIE-LAB	lab(42.85, 36.52, -69.37)
CIE-LCH	lch(42.85, 78.40, 297.76°)
OKLab	oklab(52.18% 0.0084 -0.2)
OKLCH	oklch(52.18% 0.2 272.4)
XYZ	xyz(18.5770, 13.0554, 67.8570)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4756DA #DACB47

analogous

#479FDA #4756DA #8247DA

triadic

#4756DA #DA4756 #56DA47

tetradic

#4756DA #DA479F #DACB47 #47DA82

square

#4756DA #DA479F #DACB47 #47DA82

split-complementary

#4756DA #DA8247 #9FDA47

monochromatic

#1C278B #2636BE #4756DA #7A85E4 #ADB4EE

Accessibility & contrast

On white

5.81

#4756DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4756DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4756DA

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4756DA	#FFFFFF	#000000	##FFFFFF
##4756DA	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CDE

Deuteranopia (green-blind)

#005FD7

Tritanopia (blue-blind)

#007790

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4756da;
/* rgb */ color: rgb(71, 86, 218);
/* oklch */ color: oklch(52.2% 0.200 272.4);

Tailwind

colors: {
  custom: {
    50: '#8b85e6',
    500: '#4756da',
    950: '#000000',
  },
}

SCSS

$custom: #4756da;
$custom-light: #8b85e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4756da",
  "rgb": {
    "r": 71,
    "g": 86,
    "b": 218
  },
  "hsl": {
    "h": 233.878,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52179,
    "c": 0.20023,
    "h": 272.4
  },
  "luminance": 0.13057
}

Semantic roles & 50–950 ramp

primary

#4756DA

secondary

#DCD6A0

accent

#D83EE9

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4756DA

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

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