#4B4282#4B4282

#4B4282 is a dark, moderate blue. Relative luminance 0.070; OKLCH L 42.1% C 0.104 H 287.5°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B4282
RGB	rgb(75, 66, 130)
HSL	hsl(248, 33%, 38%)
HSV	hsv(248, 49%, 51%)
CMYK	cmyk(42.3%, 49.2%, 0%, 49%)
CIE-LAB	lab(31.82, 20.76, -34.92)
CIE-LCH	lch(31.82, 40.62, 300.74°)
OKLab	oklab(42.05% 0.0312 -0.0988)
OKLCH	oklch(42.05% 0.104 287.5)
XYZ	xyz(8.8780, 7.0037, 21.9988)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4282 #798242

analogous

#425982 #4B4282 #6B4282

triadic

#4B4282 #824B42 #42824B

tetradic

#4B4282 #824259 #798242 #42826B

square

#4B4282 #824259 #798242 #42826B

split-complementary

#4B4282 #826B42 #598242

monochromatic

#1C1931 #342D59 #4B4282 #6357AA #8980BE

Accessibility & contrast

On white

8.75

#4B4282 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4B4282 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4282

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4282	#FFFFFF	#000000	##FFFFFF
##4B4282	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294C84

Deuteranopia (green-blind)

#294981

Tritanopia (blue-blind)

#3B4F5C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b4282;
/* rgb */ color: rgb(75, 66, 130);
/* oklch */ color: oklch(42.1% 0.104 287.5);

Tailwind

colors: {
  custom: {
    50: '#8076a7',
    500: '#4b4282',
    950: '#000000',
  },
}

SCSS

$custom: #4b4282;
$custom-light: #8076a7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4282",
  "rgb": {
    "r": 75,
    "g": 66,
    "b": 130
  },
  "hsl": {
    "h": 248.438,
    "s": 32.653,
    "l": 38.431
  },
  "oklch": {
    "l": 0.42051,
    "c": 0.10364,
    "h": 287.5
  },
  "luminance": 0.07004
}

Semantic roles & 50–950 ramp

primary

#4B4282

secondary

#A2A977

accent

#C95FBA

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #4B4282

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

Preview Lab → · Contrast checker → · Palette generator →