#4B4682#4B4682

#4B4682 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.9% C 0.097 H 285.3°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#4B4682
RGB	rgb(75, 70, 130)
HSL	hsl(245, 30%, 39%)
HSV	hsv(245, 46%, 51%)
CMYK	cmyk(42.3%, 46.2%, 0%, 49%)
CIE-LAB	lab(32.89, 18.16, -33.20)
CIE-LCH	lch(32.89, 37.85, 298.68°)
OKLab	oklab(42.86% 0.0257 -0.0938)
OKLCH	oklch(42.86% 0.097 285.3)
XYZ	xyz(9.1199, 7.4875, 22.0795)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4682 #7D8246

analogous

#465F82 #4B4682 #694682

triadic

#4B4682 #824B46 #46824B

tetradic

#4B4682 #82465F #7D8246 #468269

square

#4B4682 #82465F #7D8246 #468269

split-complementary

#4B4682 #826946 #5F8246

monochromatic

#1D1B32 #34315A #4B4682 #645DA8 #8A85BD

Accessibility & contrast

On white

8.41

#4B4682 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#4B4682 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4682

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4682	#FFFFFF	#000000	##FFFFFF
##4B4682	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304F84

Deuteranopia (green-blind)

#2E4C81

Tritanopia (blue-blind)

#3B525D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4b4682;
/* rgb */ color: rgb(75, 70, 130);
/* oklch */ color: oklch(42.9% 0.097 285.3);

Tailwind

colors: {
  custom: {
    50: '#8079a6',
    500: '#4b4682',
    950: '#000000',
  },
}

SCSS

$custom: #4b4682;
$custom-light: #8079a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4682",
  "rgb": {
    "r": 75,
    "g": 70,
    "b": 130
  },
  "hsl": {
    "h": 245,
    "s": 30,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42864,
    "c": 0.09725,
    "h": 285.3
  },
  "luminance": 0.07488
}

Semantic roles & 50–950 ramp

primary

#4B4682

secondary

#A5A97B

accent

#C662BE

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #4B4682

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

Preview Lab → · Contrast checker → · Palette generator →