#4B4E82#4B4E82

#4B4E82 is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.6% C 0.085 H 279.9°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E82
RGB	rgb(75, 78, 130)
HSL	hsl(237, 27%, 40%)
HSV	hsv(237, 42%, 51%)
CMYK	cmyk(42.3%, 40%, 0%, 49%)
CIE-LAB	lab(35.11, 12.97, -29.69)
CIE-LCH	lch(35.11, 32.39, 293.60°)
OKLab	oklab(44.56% 0.0145 -0.0835)
OKLCH	oklch(44.56% 0.085 279.9)
XYZ	xyz(9.6541, 8.5559, 22.2575)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E82 #827F4B

analogous

#4B6A82 #4B4E82 #634B82

triadic

#4B4E82 #824B4E #4E824B

tetradic

#4B4E82 #824B6A #827F4B #4B8263

square

#4B4E82 #824B6A #827F4B #4B8263

split-complementary

#4B4E82 #82634B #6A824B

monochromatic

#1E1F34 #35375B #4B4E82 #6468A6 #8B8EBC

Accessibility & contrast

On white

7.75

#4B4E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4B4E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E82

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E82	#FFFFFF	#000000	##FFFFFF
##4B4E82	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5584

Deuteranopia (green-blind)

#395181

Tritanopia (blue-blind)

#3A5862

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b4e82;
/* rgb */ color: rgb(75, 78, 130);
/* oklch */ color: oklch(44.6% 0.085 279.9);

Tailwind

colors: {
  custom: {
    50: '#807fa6',
    500: '#4b4e82',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e82;
$custom-light: #807fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e82",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 130
  },
  "hsl": {
    "h": 236.727,
    "s": 26.829,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44557,
    "c": 0.08476,
    "h": 279.9
  },
  "luminance": 0.08556
}

Semantic roles & 50–950 ramp

primary

#4B4E82

secondary

#A8A680

accent

#BE65C3

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4B4E82

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

Preview Lab → · Contrast checker → · Palette generator →