#4531C0#4531C0

#4531C0 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.9% C 0.209 H 279.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#4531C0
RGB	rgb(69, 49, 192)
HSL	hsl(248, 59%, 47%)
HSV	hsv(248, 74%, 75%)
CMYK	cmyk(64.1%, 74.5%, 0%, 24.7%)
CIE-LAB	lab(32.41, 49.39, -71.43)
CIE-LCH	lch(32.41, 86.84, 304.66°)
OKLab	oklab(43.89% 0.0353 -0.2062)
OKLCH	oklch(43.89% 0.209 279.7)
XYZ	xyz(13.0640, 7.2666, 50.5731)
Luminance	0.0727 (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

#4531C0 #ACC031

analogous

#3164C0 #4531C0 #8D31C0

triadic

#4531C0 #C04531 #31C045

tetradic

#4531C0 #C03164 #ACC031 #31C08D

square

#4531C0 #C03164 #ACC031 #31C08D

split-complementary

#4531C0 #C08D31 #64C031

monochromatic

#22185E #33258F #4531C0 #6B59D5 #968AE1

Accessibility & contrast

On white

8.56

#4531C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4531C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4531C0

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4531C0	#FFFFFF	#000000	##FFFFFF
##4531C0	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C4

Deuteranopia (green-blind)

#0047BD

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4531c0;
/* rgb */ color: rgb(69, 49, 192);
/* oklch */ color: oklch(43.9% 0.209 279.7);

Tailwind

colors: {
  custom: {
    50: '#886cd4',
    500: '#4531c0',
    950: '#000000',
  },
}

SCSS

$custom: #4531c0;
$custom-light: #886cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4531c0",
  "rgb": {
    "r": 69,
    "g": 49,
    "b": 192
  },
  "hsl": {
    "h": 248.392,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.43891,
    "c": 0.20917,
    "h": 279.7
  },
  "luminance": 0.07268
}

Semantic roles & 50–950 ramp

primary

#4531C0

secondary

#C1CB82

accent

#E345CD

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4531C0

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

Preview Lab → · Contrast checker → · Palette generator →