#4A39C3#4A39C3

#4A39C3 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.7% C 0.204 H 280.2°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4A39C3
RGB	rgb(74, 57, 195)
HSL	hsl(247, 55%, 49%)
HSV	hsv(247, 71%, 76%)
CMYK	cmyk(62.1%, 70.8%, 0%, 23.5%)
CIE-LAB	lab(34.64, 46.61, -69.50)
CIE-LCH	lch(34.64, 83.68, 303.85°)
OKLab	oklab(45.67% 0.0361 -0.2004)
OKLCH	oklch(45.67% 0.204 280.2)
XYZ	xyz(14.1344, 8.3212, 52.4805)
Luminance	0.0832 (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

#4A39C3 #B2C339

analogous

#396DC3 #4A39C3 #8F39C3

triadic

#4A39C3 #C34A39 #39C34A

tetradic

#4A39C3 #C3396D #B2C339 #39C38F

square

#4A39C3 #C3396D #B2C339 #39C38F

split-complementary

#4A39C3 #C38F39 #6DC339

monochromatic

#261D64 #382B94 #4A39C3 #7467D2 #9F96E0

Accessibility & contrast

On white

7.88

#4A39C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4A39C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A39C3

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A39C3	#FFFFFF	#000000	##FFFFFF
##4A39C3	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C7

Deuteranopia (green-blind)

#004CC0

Tritanopia (blue-blind)

#005F7A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4a39c3;
/* rgb */ color: rgb(74, 57, 195);
/* oklch */ color: oklch(45.7% 0.204 280.2);

Tailwind

colors: {
  custom: {
    50: '#8b71d6',
    500: '#4a39c3',
    950: '#000000',
  },
}

SCSS

$custom: #4a39c3;
$custom-light: #8b71d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a39c3",
  "rgb": {
    "r": 74,
    "g": 57,
    "b": 195
  },
  "hsl": {
    "h": 247.391,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45667,
    "c": 0.20364,
    "h": 280.2
  },
  "luminance": 0.08322
}

Semantic roles & 50–950 ramp

primary

#4A39C3

secondary

#C4CC8C

accent

#DE4ACC

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4A39C3

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

Preview Lab → · Contrast checker → · Palette generator →