#4D38DF#4D38DF

#4D38DF is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.5% C 0.237 H 278.5°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4D38DF
RGB	rgb(77, 56, 223)
HSL	hsl(248, 72%, 55%)
HSV	hsv(248, 75%, 87%)
CMYK	cmyk(65.5%, 74.9%, 0%, 12.5%)
CIE-LAB	lab(37.36, 56.02, -81.22)
CIE-LCH	lch(37.36, 98.67, 304.59°)
OKLab	oklab(48.45% 0.0349 -0.2346)
OKLCH	oklch(48.45% 0.237 278.5)
XYZ	xyz(17.7897, 9.7323, 70.7388)
Luminance	0.0973 (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

#4D38DF #CADF38

analogous

#3877DF #4D38DF #A138DF

triadic

#4D38DF #DF4D38 #38DF4D

tetradic

#4D38DF #DF3877 #CADF38 #38DFA1

square

#4D38DF #DF3877 #CADF38 #38DFA1

split-complementary

#4D38DF #DFA138 #77DF38

monochromatic

#241687 #321EBC #4D38DF #7C6DE7 #ABA1F0

Accessibility & contrast

On white

7.13

#4D38DF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4D38DF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D38DF

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D38DF	#FFFFFF	#000000	##FFFFFF
##4D38DF	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EE4

Deuteranopia (green-blind)

#0051DC

Tritanopia (blue-blind)

#006989

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4d38df;
/* rgb */ color: rgb(77, 56, 223);
/* oklch */ color: oklch(48.5% 0.237 278.5);

Tailwind

colors: {
  custom: {
    50: '#9172ea',
    500: '#4d38df',
    950: '#000000',
  },
}

SCSS

$custom: #4d38df;
$custom-light: #9172ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4d38df",
  "rgb": {
    "r": 77,
    "g": 56,
    "b": 223
  },
  "hsl": {
    "h": 247.545,
    "s": 72.294,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48453,
    "c": 0.23716,
    "h": 278.5
  },
  "luminance": 0.09734
}

Semantic roles & 50–950 ramp

primary

#4D38DF

secondary

#D4DD96

accent

#EF39D8

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #4D38DF

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

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