#4839C5#4839C5

#4839C5 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.7% C 0.206 H 279.2°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4839C5
RGB	rgb(72, 57, 197)
HSL	hsl(246, 55%, 50%)
HSV	hsv(246, 71%, 77%)
CMYK	cmyk(63.5%, 71.1%, 0%, 22.7%)
CIE-LAB	lab(34.67, 46.97, -70.63)
CIE-LCH	lch(34.67, 84.82, 303.63°)
OKLab	oklab(45.7% 0.0331 -0.2038)
OKLCH	oklch(45.7% 0.206 279.2)
XYZ	xyz(14.2104, 8.3341, 53.6723)
Luminance	0.0833 (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

#4839C5 #B6C539

analogous

#3970C5 #4839C5 #8E39C5

triadic

#4839C5 #C54839 #39C548

tetradic

#4839C5 #C53970 #B6C539 #39C58E

square

#4839C5 #C53970 #B6C539 #39C58E

split-complementary

#4839C5 #C58E39 #70C539

monochromatic

#251E66 #372B96 #4839C5 #7368D3 #9F97E1

Accessibility & contrast

On white

7.87

#4839C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4839C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4839C5

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4839C5	#FFFFFF	#000000	##FFFFFF
##4839C5	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C9

Deuteranopia (green-blind)

#004CC2

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4839c5;
/* rgb */ color: rgb(72, 57, 197);
/* oklch */ color: oklch(45.7% 0.206 279.2);

Tailwind

colors: {
  custom: {
    50: '#8a71d8',
    500: '#4839c5',
    950: '#000000',
  },
}

SCSS

$custom: #4839c5;
$custom-light: #8a71d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4839c5",
  "rgb": {
    "r": 72,
    "g": 57,
    "b": 197
  },
  "hsl": {
    "h": 246.429,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45702,
    "c": 0.20645,
    "h": 279.2
  },
  "luminance": 0.08335
}

Semantic roles & 50–950 ramp

primary

#4839C5

secondary

#C6CD8D

accent

#DE49CE

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4839C5

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

Preview Lab → · Contrast checker → · Palette generator →