#4831B2#4831B2

#4831B2 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.8% C 0.192 H 282.8°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#4831B2
RGB	rgb(72, 49, 178)
HSL	hsl(251, 57%, 45%)
HSV	hsv(251, 72%, 70%)
CMYK	cmyk(59.6%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(31.32, 45.50, -64.92)
CIE-LCH	lch(31.32, 79.28, 305.02°)
OKLab	oklab(42.78% 0.0426 -0.1871)
OKLCH	oklch(42.78% 0.192 282.8)
XYZ	xyz(11.8042, 6.7879, 42.7990)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4831B2 #9BB231

analogous

#315AB2 #4831B2 #8931B2

triadic

#4831B2 #B24831 #31B248

tetradic

#4831B2 #B2315A #9BB231 #31B289

square

#4831B2 #B2315A #9BB231 #31B289

split-complementary

#4831B2 #B28931 #5AB231

monochromatic

#211752 #352482 #4831B2 #6851CF #9181DC

Accessibility & contrast

On white

8.91

#4831B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4831B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4831B2

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4831B2	#FFFFFF	#000000	##FFFFFF
##4831B2	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB6

Deuteranopia (green-blind)

#0045B0

Tritanopia (blue-blind)

#00546E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4831b2;
/* rgb */ color: rgb(72, 49, 178);
/* oklch */ color: oklch(42.8% 0.192 282.8);

Tailwind

colors: {
  custom: {
    50: '#876cca',
    500: '#4831b2',
    950: '#000000',
  },
}

SCSS

$custom: #4831b2;
$custom-light: #876cca;
$custom-dark: #000000;

JSON

{
  "hex": "#4831b2",
  "rgb": {
    "r": 72,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 250.698,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.4278,
    "c": 0.19185,
    "h": 282.8
  },
  "luminance": 0.06789
}

Semantic roles & 50–950 ramp

primary

#4831B2

secondary

#B8C579

accent

#E048C5

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4831B2

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

Preview Lab → · Contrast checker → · Palette generator →