#4F41BE#4F41BE

#4F41BE is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.8% C 0.187 H 281.4°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4F41BE
RGB	rgb(79, 65, 190)
HSL	hsl(247, 49%, 50%)
HSV	hsv(247, 66%, 75%)
CMYK	cmyk(58.4%, 65.8%, 0%, 25.5%)
CIE-LAB	lab(36.29, 41.20, -63.85)
CIE-LCH	lch(36.29, 75.99, 302.83°)
OKLab	oklab(46.82% 0.0371 -0.1837)
OKLCH	oklch(46.82% 0.187 281.4)
XYZ	xyz(14.4061, 9.1596, 49.7141)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.32

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F41BE #B0BE41

analogous

#4171BE #4F41BE #8E41BE

triadic

#4F41BE #BE4F41 #41BE4F

tetradic

#4F41BE #BE4171 #B0BE41 #41BE8E

square

#4F41BE #BE4171 #B0BE41 #41BE8E

split-complementary

#4F41BE #BE8E41 #71BE41

monochromatic

#292263 #3C3190 #4F41BE #796FCE #A39CDD

Accessibility & contrast

On white

7.41

#4F41BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4F41BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F41BE

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F41BE	#FFFFFF	#000000	##FFFFFF
##4F41BE	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC2

Deuteranopia (green-blind)

#0051BC

Tritanopia (blue-blind)

#07617A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4f41be;
/* rgb */ color: rgb(79, 65, 190);
/* oklch */ color: oklch(46.8% 0.187 281.4);

Tailwind

colors: {
  custom: {
    50: '#8c77d3',
    500: '#4f41be',
    950: '#000000',
  },
}

SCSS

$custom: #4f41be;
$custom-light: #8c77d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f41be",
  "rgb": {
    "r": 79,
    "g": 65,
    "b": 190
  },
  "hsl": {
    "h": 246.72,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.46818,
    "c": 0.18744,
    "h": 281.4
  },
  "luminance": 0.09161
}

Semantic roles & 50–950 ramp

primary

#4F41BE

secondary

#C3C991

accent

#D94FC9

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4F41BE

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

Preview Lab → · Contrast checker → · Palette generator →