#4B4085#4B4085

#4B4085 is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.9% C 0.111 H 287.9°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#4B4085
RGB	rgb(75, 64, 133)
HSL	hsl(250, 35%, 39%)
HSV	hsv(250, 52%, 52%)
CMYK	cmyk(43.6%, 51.9%, 0%, 47.8%)
CIE-LAB	lab(31.48, 22.98, -37.32)
CIE-LCH	lch(31.48, 43.83, 301.63°)
OKLab	oklab(41.86% 0.0343 -0.1059)
OKLCH	oklch(41.86% 0.111 287.9)
XYZ	xyz(8.9675, 6.8558, 23.0366)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4085 #7A8540

analogous

#405785 #4B4085 #6D4085

triadic

#4B4085 #854B40 #40854B

tetradic

#4B4085 #854057 #7A8540 #40856D

square

#4B4085 #854057 #7A8540 #40856D

split-complementary

#4B4085 #856D40 #578540

monochromatic

#1C1832 #342C5C #4B4085 #6355AD #897EC1

Accessibility & contrast

On white

8.86

#4B4085 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#4B4085 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4085

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4085	#FFFFFF	#000000	##FFFFFF
##4B4085	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234C87

Deuteranopia (green-blind)

#234883

Tritanopia (blue-blind)

#3A4E5C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4b4085;
/* rgb */ color: rgb(75, 64, 133);
/* oklch */ color: oklch(41.9% 0.111 287.9);

Tailwind

colors: {
  custom: {
    50: '#8175a9',
    500: '#4b4085',
    950: '#000000',
  },
}

SCSS

$custom: #4b4085;
$custom-light: #8175a9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4085",
  "rgb": {
    "r": 75,
    "g": 64,
    "b": 133
  },
  "hsl": {
    "h": 249.565,
    "s": 35.025,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41857,
    "c": 0.11128,
    "h": 287.9
  },
  "luminance": 0.06856
}

Semantic roles & 50–950 ramp

primary

#4B4085

secondary

#A3AC75

accent

#CB5DB9

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0810

muted

#7C7B7F

Preview Lab

Preview with #4B4085

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

Preview Lab → · Contrast checker → · Palette generator →