#4F38CA#4F38CA

#4F38CA is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.6% C 0.212 H 281.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F38CA
RGB	rgb(79, 56, 202)
HSL	hsl(249, 58%, 51%)
HSV	hsv(249, 72%, 79%)
CMYK	cmyk(60.9%, 72.3%, 0%, 20.8%)
CIE-LAB	lab(35.51, 49.96, -72.15)
CIE-LCH	lch(35.51, 87.76, 304.70°)
OKLab	oklab(46.58% 0.0422 -0.208)
OKLCH	oklch(46.58% 0.212 281.5)
XYZ	xyz(15.2959, 8.7538, 56.7493)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F38CA #B3CA38

analogous

#386ACA #4F38CA #9838CA

triadic

#4F38CA #CA4F38 #38CA4F

tetradic

#4F38CA #CA386A #B3CA38 #38CA98

square

#4F38CA #CA386A #B3CA38 #38CA98

split-complementary

#4F38CA #CA9838 #6ACA38

monochromatic

#291D6B #3B299B #4F38CA #7A68D7 #A499E4

Accessibility & contrast

On white

7.63

#4F38CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4F38CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F38CA

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F38CA	#FFFFFF	#000000	##FFFFFF
##4F38CA	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CE

Deuteranopia (green-blind)

#004EC7

Tritanopia (blue-blind)

#00607E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f38ca;
/* rgb */ color: rgb(79, 56, 202);
/* oklch */ color: oklch(46.6% 0.212 281.5);

Tailwind

colors: {
  custom: {
    50: '#8e71db',
    500: '#4f38ca',
    950: '#000000',
  },
}

SCSS

$custom: #4f38ca;
$custom-light: #8e71db;
$custom-dark: #000000;

JSON

{
  "hex": "#4f38ca",
  "rgb": {
    "r": 79,
    "g": 56,
    "b": 202
  },
  "hsl": {
    "h": 249.452,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.4658,
    "c": 0.21228,
    "h": 281.5
  },
  "luminance": 0.08755
}

Semantic roles & 50–950 ramp

primary

#4F38CA

secondary

#C5CF8E

accent

#E147C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F38CA

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

Preview Lab → · Contrast checker → · Palette generator →