#4C5384#4C5384

#4C5384 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.8% C 0.080 H 276.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C5384
RGB	rgb(76, 83, 132)
HSL	hsl(233, 27%, 41%)
HSV	hsv(233, 42%, 52%)
CMYK	cmyk(42.4%, 37.1%, 0%, 48.2%)
CIE-LAB	lab(36.72, 10.65, -28.38)
CIE-LCH	lch(36.72, 30.31, 290.56°)
OKLab	oklab(45.85% 0.0092 -0.0797)
OKLCH	oklch(45.85% 0.08 276.6)
XYZ	xyz(10.2374, 9.3885, 23.0981)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5384 #847D4C

analogous

#4C6F84 #4C5384 #614C84

triadic

#4C5384 #844C53 #53844C

tetradic

#4C5384 #844C6F #847D4C #4C8461

square

#4C5384 #844C6F #847D4C #4C8461

split-complementary

#4C5384 #84614C #6F844C

monochromatic

#1F2236 #363B5D #4C5384 #666EA7 #8D93BD

Accessibility & contrast

On white

7.30

#4C5384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4C5384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C5384

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5384	#FFFFFF	#000000	##FFFFFF
##4C5384	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425986

Deuteranopia (green-blind)

#3E5483

Tritanopia (blue-blind)

#3A5D65

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4c5384;
/* rgb */ color: rgb(76, 83, 132);
/* oklch */ color: oklch(45.8% 0.080 276.6);

Tailwind

colors: {
  custom: {
    50: '#8183a8',
    500: '#4c5384',
    950: '#000000',
  },
}

SCSS

$custom: #4c5384;
$custom-light: #8183a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5384",
  "rgb": {
    "r": 76,
    "g": 83,
    "b": 132
  },
  "hsl": {
    "h": 232.5,
    "s": 26.923,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45845,
    "c": 0.0802,
    "h": 276.6
  },
  "luminance": 0.09389
}

Semantic roles & 50–950 ramp

primary

#4C5384

secondary

#AAA582

accent

#B765C3

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4C5384

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

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