#4F38C5#4F38C5

#4F38C5 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.1% C 0.206 H 282.1°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4F38C5
RGB	rgb(79, 56, 197)
HSL	hsl(250, 56%, 50%)
HSV	hsv(250, 72%, 77%)
CMYK	cmyk(59.9%, 71.6%, 0%, 22.7%)
CIE-LAB	lab(35.04, 48.45, -69.99)
CIE-LCH	lch(35.04, 85.12, 304.69°)
OKLab	oklab(46.11% 0.0433 -0.2017)
OKLCH	oklch(46.11% 0.206 282.1)
XYZ	xyz(14.7135, 8.5208, 53.6818)
Luminance	0.0852 (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

#4F38C5 #AEC538

analogous

#3868C5 #4F38C5 #9538C5

triadic

#4F38C5 #C54F38 #38C54F

tetradic

#4F38C5 #C53868 #AEC538 #38C595

square

#4F38C5 #C53868 #AEC538 #38C595

split-complementary

#4F38C5 #C59538 #68C538

monochromatic

#291D66 #3C2A95 #4F38C5 #7867D4 #A296E1

Accessibility & contrast

On white

7.77

#4F38C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4F38C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F38C5

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F38C5	#FFFFFF	#000000	##FFFFFF
##4F38C5	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C9

Deuteranopia (green-blind)

#004DC2

Tritanopia (blue-blind)

#005E7B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f38c5;
/* rgb */ color: rgb(79, 56, 197);
/* oklch */ color: oklch(46.1% 0.206 282.1);

Tailwind

colors: {
  custom: {
    50: '#8e71d8',
    500: '#4f38c5',
    950: '#000000',
  },
}

SCSS

$custom: #4f38c5;
$custom-light: #8e71d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f38c5",
  "rgb": {
    "r": 79,
    "g": 56,
    "b": 197
  },
  "hsl": {
    "h": 249.787,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46112,
    "c": 0.20631,
    "h": 282.1
  },
  "luminance": 0.08522
}

Semantic roles & 50–950 ramp

primary

#4F38C5

secondary

#C2CD8C

accent

#DF49C7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F38C5

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

Preview Lab → · Contrast checker → · Palette generator →