#4754BA#4754BA

#4754BA is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.3% C 0.160 H 273.6°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4754BA
RGB	rgb(71, 84, 186)
HSL	hsl(233, 45%, 50%)
HSV	hsv(233, 62%, 73%)
CMYK	cmyk(61.8%, 54.8%, 0%, 27.1%)
CIE-LAB	lab(39.96, 26.77, -55.57)
CIE-LCH	lch(39.96, 61.68, 295.72°)
OKLab	oklab(49.28% 0.0099 -0.1595)
OKLCH	oklch(49.28% 0.16 273.6)
XYZ	xyz(14.6289, 11.2242, 47.8404)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4754BA #BAAD47

analogous

#478EBA #4754BA #7347BA

triadic

#4754BA #BA4754 #54BA47

tetradic

#4754BA #BA478E #BAAD47 #47BA73

square

#4754BA #BA478E #BAAD47 #47BA73

split-complementary

#4754BA #BA7347 #8EBA47

monochromatic

#252C62 #353F8E #4754BA #747DCB #A0A7DB

Accessibility & contrast

On white

6.47

#4754BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4754BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4754BA

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4754BA	#FFFFFF	#000000	##FFFFFF
##4754BA	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0863BE

Deuteranopia (green-blind)

#0059B8

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4754ba;
/* rgb */ color: rgb(71, 84, 186);
/* oklch */ color: oklch(49.3% 0.160 273.6);

Tailwind

colors: {
  custom: {
    50: '#8584cf',
    500: '#4754ba',
    950: '#000000',
  },
}

SCSS

$custom: #4754ba;
$custom-light: #8584cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4754ba",
  "rgb": {
    "r": 71,
    "g": 84,
    "b": 186
  },
  "hsl": {
    "h": 233.217,
    "s": 45.455,
    "l": 50.392
  },
  "oklch": {
    "l": 0.49277,
    "c": 0.15981,
    "h": 273.6
  },
  "luminance": 0.11225
}

Semantic roles & 50–950 ramp

primary

#4754BA

secondary

#C8C295

accent

#C653D5

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4754BA

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

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