#4831C9#4831C9

#4831C9 is a mid, highly saturated blue. Relative luminance 0.078; OKLCH L 45.0% C 0.219 H 279.8°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#4831C9
RGB	rgb(72, 49, 201)
HSL	hsl(249, 61%, 49%)
HSV	hsv(249, 76%, 79%)
CMYK	cmyk(64.2%, 75.6%, 0%, 21.2%)
CIE-LAB	lab(33.54, 52.45, -74.82)
CIE-LCH	lch(33.54, 91.37, 305.03°)
OKLab	oklab(45.02% 0.0373 -0.216)
OKLCH	oklch(45.02% 0.219 279.8)
XYZ	xyz(14.3101, 7.7903, 55.9966)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4831C9 #B2C931

analogous

#3166C9 #4831C9 #9431C9

triadic

#4831C9 #C94831 #31C948

tetradic

#4831C9 #C93166 #B2C931 #31C994

square

#4831C9 #C93166 #B2C931 #31C994

split-complementary

#4831C9 #C99431 #66C931

monochromatic

#251967 #362598 #4831C9 #715FD8 #9D90E4

Accessibility & contrast

On white

8.21

#4831C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4831C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4831C9

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4831C9	#FFFFFF	#000000	##FFFFFF
##4831C9	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CD

Deuteranopia (green-blind)

#0049C6

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4831c9;
/* rgb */ color: rgb(72, 49, 201);
/* oklch */ color: oklch(45.0% 0.219 279.8);

Tailwind

colors: {
  custom: {
    50: '#8b6ddb',
    500: '#4831c9',
    950: '#000000',
  },
}

SCSS

$custom: #4831c9;
$custom-light: #8b6ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#4831c9",
  "rgb": {
    "r": 72,
    "g": 49,
    "b": 201
  },
  "hsl": {
    "h": 249.079,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.4502,
    "c": 0.21918,
    "h": 279.8
  },
  "luminance": 0.07791
}

Semantic roles & 50–950 ramp

primary

#4831C9

secondary

#C4CF87

accent

#E444CC

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4831C9

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

Preview Lab → · Contrast checker → · Palette generator →