#4535AB#4535AB

#4535AB is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.5% C 0.179 H 281.8°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#4535AB
RGB	rgb(69, 53, 171)
HSL	hsl(248, 53%, 44%)
HSV	hsv(248, 69%, 67%)
CMYK	cmyk(59.6%, 69%, 0%, 32.9%)
CIE-LAB	lab(31.23, 40.63, -60.89)
CIE-LCH	lch(31.23, 73.20, 303.71°)
OKLab	oklab(42.46% 0.0365 -0.1754)
OKLCH	oklch(42.46% 0.179 281.8)
XYZ	xyz(11.0757, 6.7509, 39.2396)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4535AB #9BAB35

analogous

#3560AB #4535AB #8035AB

triadic

#4535AB #AB4535 #35AB45

tetradic

#4535AB #AB3560 #9BAB35 #35AB80

square

#4535AB #AB3560 #9BAB35 #35AB80

split-complementary

#4535AB #AB8035 #60AB35

monochromatic

#1F184E #32277C #4535AB #6353CA #8E82D8

Accessibility & contrast

On white

8.93

#4535AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4535AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4535AB

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4535AB	#FFFFFF	#000000	##FFFFFF
##4535AB	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAF

Deuteranopia (green-blind)

#0045A9

Tritanopia (blue-blind)

#00546C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4535ab;
/* rgb */ color: rgb(69, 53, 171);
/* oklch */ color: oklch(42.5% 0.179 281.8);

Tailwind

colors: {
  custom: {
    50: '#846ec5',
    500: '#4535ab',
    950: '#000000',
  },
}

SCSS

$custom: #4535ab;
$custom-light: #846ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#4535ab",
  "rgb": {
    "r": 69,
    "g": 53,
    "b": 171
  },
  "hsl": {
    "h": 248.136,
    "s": 52.679,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42458,
    "c": 0.17912,
    "h": 281.8
  },
  "luminance": 0.06752
}

Semantic roles & 50–950 ramp

primary

#4535AB

secondary

#B8C27A

accent

#DC4CC9

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4535AB

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

Preview Lab → · Contrast checker → · Palette generator →