#4C4E87#4C4E87

#4C4E87 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.9% C 0.092 H 280.5°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#4C4E87
RGB	rgb(76, 78, 135)
HSL	hsl(238, 28%, 41%)
HSV	hsv(238, 44%, 53%)
CMYK	cmyk(43.7%, 42.2%, 0%, 47.1%)
CIE-LAB	lab(35.47, 14.80, -32.20)
CIE-LCH	lch(35.47, 35.44, 294.69°)
OKLab	oklab(44.94% 0.0168 -0.0908)
OKLCH	oklch(44.94% 0.092 280.5)
XYZ	xyz(10.0768, 8.7341, 24.0719)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4E87 #87854C

analogous

#4C6C87 #4C4E87 #684C87

triadic

#4C4E87 #874C4E #4E874C

tetradic

#4C4E87 #874C6C #87854C #4C8768

square

#4C4E87 #874C6C #87854C #4C8768

split-complementary

#4C4E87 #87684C #6C874C

monochromatic

#202139 #363760 #4C4E87 #6769A9 #8E90BF

Accessibility & contrast

On white

7.64

#4C4E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4C4E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4E87

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4E87	#FFFFFF	#000000	##FFFFFF
##4C4E87	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395689

Deuteranopia (green-blind)

#365186

Tritanopia (blue-blind)

#395964

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4c4e87;
/* rgb */ color: rgb(76, 78, 135);
/* oklch */ color: oklch(44.9% 0.092 280.5);

Tailwind

colors: {
  custom: {
    50: '#817faa',
    500: '#4c4e87',
    950: '#000000',
  },
}

SCSS

$custom: #4c4e87;
$custom-light: #817faa;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4e87",
  "rgb": {
    "r": 76,
    "g": 78,
    "b": 135
  },
  "hsl": {
    "h": 237.966,
    "s": 27.962,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44935,
    "c": 0.09234,
    "h": 280.5
  },
  "luminance": 0.08735
}

Semantic roles & 50–950 ramp

primary

#4C4E87

secondary

#ACAA83

accent

#C164C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #4C4E87

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

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