#4F38C8#4F38C8

#4F38C8 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.4% C 0.210 H 281.7°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F38C8
RGB	rgb(79, 56, 200)
HSL	hsl(250, 57%, 50%)
HSV	hsv(250, 72%, 78%)
CMYK	cmyk(60.5%, 72%, 0%, 21.6%)
CIE-LAB	lab(35.32, 49.36, -71.29)
CIE-LCH	lch(35.32, 86.71, 304.70°)
OKLab	oklab(46.39% 0.0427 -0.2055)
OKLCH	oklch(46.39% 0.21 281.7)
XYZ	xyz(15.0607, 8.6597, 55.5102)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F38C8 #B1C838

analogous

#3869C8 #4F38C8 #9738C8

triadic

#4F38C8 #C84F38 #38C84F

tetradic

#4F38C8 #C83869 #B1C838 #38C897

square

#4F38C8 #C83869 #B1C838 #38C897

split-complementary

#4F38C8 #C89738 #69C838

monochromatic

#291D69 #3C2A99 #4F38C8 #7968D5 #A498E3

Accessibility & contrast

On white

7.69

#4F38C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4F38C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F38C8

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F38C8	#FFFFFF	#000000	##FFFFFF
##4F38C8	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CC

Deuteranopia (green-blind)

#004EC5

Tritanopia (blue-blind)

#00607C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f38c8;
/* rgb */ color: rgb(79, 56, 200);
/* oklch */ color: oklch(46.4% 0.210 281.7);

Tailwind

colors: {
  custom: {
    50: '#8e71da',
    500: '#4f38c8',
    950: '#000000',
  },
}

SCSS

$custom: #4f38c8;
$custom-light: #8e71da;
$custom-dark: #000000;

JSON

{
  "hex": "#4f38c8",
  "rgb": {
    "r": 79,
    "g": 56,
    "b": 200
  },
  "hsl": {
    "h": 249.583,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46392,
    "c": 0.2099,
    "h": 281.7
  },
  "luminance": 0.08661
}

Semantic roles & 50–950 ramp

primary

#4F38C8

secondary

#C4CE8E

accent

#E048C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F38C8

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

Preview Lab → · Contrast checker → · Palette generator →