#4531C4#4531C4

#4531C4 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.3% C 0.214 H 279.2°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#4531C4
RGB	rgb(69, 49, 196)
HSL	hsl(248, 60%, 48%)
HSV	hsv(248, 75%, 77%)
CMYK	cmyk(64.8%, 75%, 0%, 23.1%)
CIE-LAB	lab(32.80, 50.61, -73.12)
CIE-LCH	lch(32.80, 88.93, 304.69°)
OKLab	oklab(44.29% 0.0344 -0.2111)
OKLCH	oklch(44.29% 0.214 279.2)
XYZ	xyz(13.5132, 7.4463, 52.9390)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.00

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4531C4 #B0C431

analogous

#3167C4 #4531C4 #8E31C4

triadic

#4531C4 #C44531 #31C445

tetradic

#4531C4 #C43167 #B0C431 #31C48E

square

#4531C4 #C43167 #B0C431 #31C48E

split-complementary

#4531C4 #C48E31 #67C431

monochromatic

#231962 #342593 #4531C4 #6D5CD6 #998DE2

Accessibility & contrast

On white

8.44

#4531C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4531C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4531C4

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4531C4	#FFFFFF	#000000	##FFFFFF
##4531C4	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C8

Deuteranopia (green-blind)

#0047C1

Tritanopia (blue-blind)

#005B78

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4531c4;
/* rgb */ color: rgb(69, 49, 196);
/* oklch */ color: oklch(44.3% 0.214 279.2);

Tailwind

colors: {
  custom: {
    50: '#896cd7',
    500: '#4531c4',
    950: '#000000',
  },
}

SCSS

$custom: #4531c4;
$custom-light: #896cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4531c4",
  "rgb": {
    "r": 69,
    "g": 49,
    "b": 196
  },
  "hsl": {
    "h": 248.163,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44289,
    "c": 0.2139,
    "h": 279.2
  },
  "luminance": 0.07447
}

Semantic roles & 50–950 ramp

primary

#4531C4

secondary

#C3CD84

accent

#E345CE

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4531C4

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

Preview Lab → · Contrast checker → · Palette generator →