#4840C2#4840C2

#4840C2 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.5% C 0.195 H 278.4°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#4840C2
RGB	rgb(72, 64, 194)
HSL	hsl(244, 52%, 51%)
HSV	hsv(244, 67%, 76%)
CMYK	cmyk(62.9%, 67%, 0%, 23.9%)
CIE-LAB	lab(35.87, 42.00, -66.91)
CIE-LCH	lch(35.87, 79.00, 302.12°)
OKLab	oklab(46.48% 0.0284 -0.1929)
OKLCH	oklch(46.48% 0.195 278.4)
XYZ	xyz(14.2404, 8.9384, 52.0033)
Luminance	0.0894 (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

#4840C2 #BAC240

analogous

#4079C2 #4840C2 #8940C2

triadic

#4840C2 #C24840 #40C248

tetradic

#4840C2 #C24079 #BAC240 #40C289

square

#4840C2 #C24079 #BAC240 #40C289

split-complementary

#4840C2 #C28940 #79C240

monochromatic

#252167 #363095 #4840C2 #746ED1 #A19DE0

Accessibility & contrast

On white

7.53

#4840C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4840C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4840C2

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4840C2	#FFFFFF	#000000	##FFFFFF
##4840C2	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC6

Deuteranopia (green-blind)

#004FC0

Tritanopia (blue-blind)

#00627B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4840c2;
/* rgb */ color: rgb(72, 64, 194);
/* oklch */ color: oklch(46.5% 0.195 278.4);

Tailwind

colors: {
  custom: {
    50: '#8976d6',
    500: '#4840c2',
    950: '#000000',
  },
}

SCSS

$custom: #4840c2;
$custom-light: #8976d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4840c2",
  "rgb": {
    "r": 72,
    "g": 64,
    "b": 194
  },
  "hsl": {
    "h": 243.692,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46478,
    "c": 0.19499,
    "h": 278.4
  },
  "luminance": 0.0894
}

Semantic roles & 50–950 ramp

primary

#4840C2

secondary

#C8CC92

accent

#DB4DD2

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4840C2

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

Preview Lab → · Contrast checker → · Palette generator →