#4F4CA1#4F4CA1

#4F4CA1 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.5% C 0.134 H 281.4°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4F4CA1
RGB	rgb(79, 76, 161)
HSL	hsl(242, 36%, 46%)
HSV	hsv(242, 53%, 63%)
CMYK	cmyk(50.9%, 52.8%, 0%, 36.9%)
CIE-LAB	lab(36.75, 25.12, -45.90)
CIE-LCH	lch(36.75, 52.33, 298.69°)
OKLab	oklab(46.48% 0.0265 -0.1309)
OKLCH	oklch(46.48% 0.134 281.4)
XYZ	xyz(12.2400, 9.4037, 34.8814)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4CA1 #9EA14C

analogous

#4C74A1 #4F4CA1 #7A4CA1

triadic

#4F4CA1 #A14F4C #4CA14F

tetradic

#4F4CA1 #A14C74 #9EA14C #4CA17A

square

#4F4CA1 #A14C74 #9EA14C #4CA17A

split-complementary

#4F4CA1 #A17A4C #74A14C

monochromatic

#26254E #3B3877 #4F4CA1 #726FBB #9B99CF

Accessibility & contrast

On white

7.29

#4F4CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4F4CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4CA1

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4CA1	#FFFFFF	#000000	##FFFFFF
##4F4CA1	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215AA4

Deuteranopia (green-blind)

#19539F

Tritanopia (blue-blind)

#2F5F6F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f4ca1;
/* rgb */ color: rgb(79, 76, 161);
/* oklch */ color: oklch(46.5% 0.134 281.4);

Tailwind

colors: {
  custom: {
    50: '#867ebd',
    500: '#4f4ca1',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ca1;
$custom-light: #867ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ca1",
  "rgb": {
    "r": 79,
    "g": 76,
    "b": 161
  },
  "hsl": {
    "h": 242.118,
    "s": 35.865,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46477,
    "c": 0.13357,
    "h": 281.4
  },
  "luminance": 0.09404
}

Semantic roles & 50–950 ramp

primary

#4F4CA1

secondary

#BABB8E

accent

#CC5CC8

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4F4CA1

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

Preview Lab → · Contrast checker → · Palette generator →