#4B489D#4B489D

#4B489D is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.1% C 0.134 H 281.2°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4B489D
RGB	rgb(75, 72, 157)
HSL	hsl(242, 37%, 45%)
HSV	hsv(242, 54%, 62%)
CMYK	cmyk(52.2%, 54.1%, 0%, 38.4%)
CIE-LAB	lab(35.13, 25.48, -46.12)
CIE-LCH	lch(35.13, 52.69, 298.93°)
OKLab	oklab(45.1% 0.026 -0.1317)
OKLCH	oklch(45.1% 0.134 281.2)
XYZ	xyz(11.3030, 8.5643, 32.9492)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B489D #9A9D48

analogous

#486F9D #4B489D #76489D

triadic

#4B489D #9D4B48 #489D4B

tetradic

#4B489D #9D486F #9A9D48 #489D76

square

#4B489D #9D486F #9A9D48 #489D76

split-complementary

#4B489D #9D7648 #6F9D48

monochromatic

#232249 #373573 #4B489D #6B68BA #9492CD

Accessibility & contrast

On white

7.74

#4B489D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4B489D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B489D

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B489D	#FFFFFF	#000000	##FFFFFF
##4B489D	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1956A0

Deuteranopia (green-blind)

#0F509B

Tritanopia (blue-blind)

#2A5B6B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b489d;
/* rgb */ color: rgb(75, 72, 157);
/* oklch */ color: oklch(45.1% 0.134 281.2);

Tailwind

colors: {
  custom: {
    50: '#847bba',
    500: '#4b489d',
    950: '#000000',
  },
}

SCSS

$custom: #4b489d;
$custom-light: #847bba;
$custom-dark: #000000;

JSON

{
  "hex": "#4b489d",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 157
  },
  "hsl": {
    "h": 242.118,
    "s": 37.118,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45099,
    "c": 0.13421,
    "h": 281.2
  },
  "luminance": 0.08565
}

Semantic roles & 50–950 ramp

primary

#4B489D

secondary

#B7B988

accent

#CD5BC9

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4B489D

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

Preview Lab → · Contrast checker → · Palette generator →