#4B459D#4B459D

#4B459D is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.138 H 282.3°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#4B459D
RGB	rgb(75, 69, 157)
HSL	hsl(244, 39%, 44%)
HSV	hsv(244, 56%, 62%)
CMYK	cmyk(52.2%, 56.1%, 0%, 38.4%)
CIE-LAB	lab(34.37, 27.40, -47.35)
CIE-LCH	lch(34.37, 54.71, 300.06°)
OKLab	oklab(44.53% 0.0294 -0.1353)
OKLCH	oklch(44.53% 0.138 282.3)
XYZ	xyz(11.1137, 8.1858, 32.8862)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B459D #979D45

analogous

#456B9D #4B459D #77459D

triadic

#4B459D #9D4B45 #459D4B

tetradic

#4B459D #9D456B #979D45 #459D77

square

#4B459D #9D456B #979D45 #459D77

split-complementary

#4B459D #9D7745 #6B9D45

monochromatic

#222048 #373272 #4B459D #6A64BB #938FCE

Accessibility & contrast

On white

7.96

#4B459D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4B459D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B459D

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B459D	#FFFFFF	#000000	##FFFFFF
##4B459D	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E54A0

Deuteranopia (green-blind)

#014E9B

Tritanopia (blue-blind)

#2A596A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4b459d;
/* rgb */ color: rgb(75, 69, 157);
/* oklch */ color: oklch(44.5% 0.138 282.3);

Tailwind

colors: {
  custom: {
    50: '#8479ba',
    500: '#4b459d',
    950: '#000000',
  },
}

SCSS

$custom: #4b459d;
$custom-light: #8479ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4b459d",
  "rgb": {
    "r": 75,
    "g": 69,
    "b": 157
  },
  "hsl": {
    "h": 244.091,
    "s": 38.938,
    "l": 44.314
  },
  "oklch": {
    "l": 0.44529,
    "c": 0.13849,
    "h": 282.3
  },
  "luminance": 0.08186
}

Semantic roles & 50–950 ramp

primary

#4B459D

secondary

#B6B985

accent

#CF59C7

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4B459D

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

Preview Lab → · Contrast checker → · Palette generator →