#4B4E84#4B4E84

#4B4E84 is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.7% C 0.088 H 279.8°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E84
RGB	rgb(75, 78, 132)
HSL	hsl(237, 28%, 41%)
HSV	hsv(237, 43%, 52%)
CMYK	cmyk(43.2%, 40.9%, 0%, 48.2%)
CIE-LAB	lab(35.22, 13.59, -30.75)
CIE-LCH	lch(35.22, 33.62, 293.84°)
OKLab	oklab(44.68% 0.0149 -0.0866)
OKLCH	oklch(44.68% 0.088 279.8)
XYZ	xyz(9.7897, 8.6101, 22.9714)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E84 #84814B

analogous

#4B6A84 #4B4E84 #644B84

triadic

#4B4E84 #844B4E #4E844B

tetradic

#4B4E84 #844B6A #84814B #4B8464

square

#4B4E84 #844B6A #84814B #4B8464

split-complementary

#4B4E84 #84644B #6A844B

monochromatic

#1F2036 #35375D #4B4E84 #6568A7 #8C8EBE

Accessibility & contrast

On white

7.71

#4B4E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4B4E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E84

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E84	#FFFFFF	#000000	##FFFFFF
##4B4E84	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5586

Deuteranopia (green-blind)

#375183

Tritanopia (blue-blind)

#395962

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b4e84;
/* rgb */ color: rgb(75, 78, 132);
/* oklch */ color: oklch(44.7% 0.088 279.8);

Tailwind

colors: {
  custom: {
    50: '#807fa8',
    500: '#4b4e84',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e84;
$custom-light: #807fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e84",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 132
  },
  "hsl": {
    "h": 236.842,
    "s": 27.536,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44675,
    "c": 0.08788,
    "h": 279.8
  },
  "luminance": 0.08611
}

Semantic roles & 50–950 ramp

primary

#4B4E84

secondary

#AAA881

accent

#BF64C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4B4E84

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

Preview Lab → · Contrast checker → · Palette generator →