#4B4872#4B4872

#4B4872 is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.3% C 0.069 H 286.3°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#4B4872
RGB	rgb(75, 72, 114)
HSL	hsl(244, 23%, 36%)
HSV	hsv(244, 37%, 45%)
CMYK	cmyk(34.2%, 36.8%, 0%, 55.3%)
CIE-LAB	lab(32.58, 12.03, -23.72)
CIE-LCH	lch(32.58, 26.60, 296.90°)
OKLab	oklab(42.34% 0.0194 -0.0662)
OKLCH	oklch(42.34% 0.069 286.3)
XYZ	xyz(8.2555, 7.3453, 16.8991)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4872 #6F7248

analogous

#485A72 #4B4872 #604872

triadic

#4B4872 #724B48 #48724B

tetradic

#4B4872 #72485A #6F7248 #487260

square

#4B4872 #72485A #6F7248 #487260

split-complementary

#4B4872 #726048 #5A7248

monochromatic

#1A1927 #32304C #4B4872 #646098 #8783B1

Accessibility & contrast

On white

8.51

#4B4872 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4B4872 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4872

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4872	#FFFFFF	#000000	##FFFFFF
##4B4872	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4E74

Deuteranopia (green-blind)

#3B4B71

Tritanopia (blue-blind)

#415057

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4b4872;
/* rgb */ color: rgb(75, 72, 114);
/* oklch */ color: oklch(42.3% 0.069 286.3);

Tailwind

colors: {
  custom: {
    50: '#7f7b9a',
    500: '#4b4872',
    950: '#000000',
  },
}

SCSS

$custom: #4b4872;
$custom-light: #7f7b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4872",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 114
  },
  "hsl": {
    "h": 244.286,
    "s": 22.581,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42342,
    "c": 0.06899,
    "h": 286.3
  },
  "luminance": 0.07345
}

Semantic roles & 50–950 ramp

primary

#4B4872

secondary

#9B9D79

accent

#BF69B9

background

#F7F7F9

surface

#EEEDF2

border

#C9C8CC

text

#0A090E

muted

#7C7B7E

Preview Lab

Preview with #4B4872

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

Preview Lab → · Contrast checker → · Palette generator →