#4A39DF#4A39DF

#4A39DF is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.4% C 0.237 H 277.4°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4A39DF
RGB	rgb(74, 57, 223)
HSL	hsl(246, 72%, 55%)
HSV	hsv(246, 74%, 87%)
CMYK	cmyk(66.8%, 74.4%, 0%, 12.5%)
CIE-LAB	lab(37.31, 55.20, -81.30)
CIE-LCH	lch(37.31, 98.27, 304.17°)
OKLab	oklab(48.37% 0.0304 -0.2349)
OKLCH	oklch(48.37% 0.237 277.4)
XYZ	xyz(17.6021, 9.7083, 70.7440)
Luminance	0.0971 (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

#4A39DF #CEDF39

analogous

#397BDF #4A39DF #9D39DF

triadic

#4A39DF #DF4A39 #39DF4A

tetradic

#4A39DF #DF397B #CEDF39 #39DF9D

square

#4A39DF #DF397B #CEDF39 #39DF9D

split-complementary

#4A39DF #DF9D39 #7BDF39

monochromatic

#221688 #2F1EBC #4A39DF #7A6EE8 #AAA2F0

Accessibility & contrast

On white

7.14

#4A39DF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4A39DF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A39DF

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A39DF	#FFFFFF	#000000	##FFFFFF
##4A39DF	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FE4

Deuteranopia (green-blind)

#0051DC

Tritanopia (blue-blind)

#00698A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4a39df;
/* rgb */ color: rgb(74, 57, 223);
/* oklch */ color: oklch(48.4% 0.237 277.4);

Tailwind

colors: {
  custom: {
    50: '#9073ea',
    500: '#4a39df',
    950: '#000000',
  },
}

SCSS

$custom: #4a39df;
$custom-light: #9073ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4a39df",
  "rgb": {
    "r": 74,
    "g": 57,
    "b": 223
  },
  "hsl": {
    "h": 246.145,
    "s": 72.174,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48365,
    "c": 0.23686,
    "h": 277.4
  },
  "luminance": 0.0971
}

Semantic roles & 50–950 ramp

primary

#4A39DF

secondary

#D6DD97

accent

#EF39DC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4A39DF

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

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