#4531C8#4531C8

#4531C8 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.7% C 0.219 H 278.8°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#4531C8
RGB	rgb(69, 49, 200)
HSL	hsl(248, 61%, 49%)
HSV	hsv(248, 76%, 78%)
CMYK	cmyk(65.5%, 75.5%, 0%, 21.6%)
CIE-LAB	lab(33.20, 51.82, -74.81)
CIE-LCH	lch(33.20, 91.00, 304.71°)
OKLab	oklab(44.69% 0.0334 -0.216)
OKLCH	oklch(44.69% 0.219 278.8)
XYZ	xyz(13.9745, 7.6308, 55.3688)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.76

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4531C8 #B4C831

analogous

#3169C8 #4531C8 #9131C8

triadic

#4531C8 #C84531 #31C845

tetradic

#4531C8 #C83169 #B4C831 #31C891

square

#4531C8 #C83169 #B4C831 #31C891

split-complementary

#4531C8 #C89131 #69C831

monochromatic

#231966 #342597 #4531C8 #6F5FD8 #9B90E4

Accessibility & contrast

On white

8.31

#4531C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4531C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4531C8

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4531C8	#FFFFFF	#000000	##FFFFFF
##4531C8	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CC

Deuteranopia (green-blind)

#0048C5

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4531c8;
/* rgb */ color: rgb(69, 49, 200);
/* oklch */ color: oklch(44.7% 0.219 278.8);

Tailwind

colors: {
  custom: {
    50: '#8a6cda',
    500: '#4531c8',
    950: '#000000',
  },
}

SCSS

$custom: #4531c8;
$custom-light: #8a6cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4531c8",
  "rgb": {
    "r": 69,
    "g": 49,
    "b": 200
  },
  "hsl": {
    "h": 247.947,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4469,
    "c": 0.21859,
    "h": 278.8
  },
  "luminance": 0.07632
}

Semantic roles & 50–950 ramp

primary

#4531C8

secondary

#C5CE86

accent

#E444CF

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4531C8

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

Preview Lab → · Contrast checker → · Palette generator →