#4F49AC#4F49AC

#4F49AC is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.7% C 0.153 H 281.4°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4F49AC
RGB	rgb(79, 73, 172)
HSL	hsl(244, 40%, 48%)
HSV	hsv(244, 58%, 67%)
CMYK	cmyk(54.1%, 57.6%, 0%, 32.5%)
CIE-LAB	lab(36.75, 30.57, -52.46)
CIE-LCH	lch(36.75, 60.72, 300.23°)
OKLab	oklab(46.72% 0.0303 -0.1502)
OKLCH	oklch(46.72% 0.153 281.4)
XYZ	xyz(13.0511, 9.4051, 40.1494)
Luminance	0.0941 (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

#4F49AC #A6AC49

analogous

#4975AC #4F49AC #8049AC

triadic

#4F49AC #AC4F49 #49AC4F

tetradic

#4F49AC #AC4975 #A6AC49 #49AC80

square

#4F49AC #AC4975 #A6AC49 #49AC80

split-complementary

#4F49AC #AC8049 #75AC49

monochromatic

#282556 #3B3781 #4F49AC #7570C2 #9E9BD5

Accessibility & contrast

On white

7.29

#4F49AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4F49AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F49AC

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F49AC	#FFFFFF	#000000	##FFFFFF
##4F49AC	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)

#005AAF

Deuteranopia (green-blind)

#0053AA

Tritanopia (blue-blind)

#266073

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f49ac;
/* rgb */ color: rgb(79, 73, 172);
/* oklch */ color: oklch(46.7% 0.153 281.4);

Tailwind

colors: {
  custom: {
    50: '#887cc5',
    500: '#4f49ac',
    950: '#000000',
  },
}

SCSS

$custom: #4f49ac;
$custom-light: #887cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f49ac",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 172
  },
  "hsl": {
    "h": 243.636,
    "s": 40.408,
    "l": 48.039
  },
  "oklch": {
    "l": 0.4672,
    "c": 0.15326,
    "h": 281.4
  },
  "luminance": 0.09406
}

Semantic roles & 50–950 ramp

primary

#4F49AC

secondary

#BEC190

accent

#D058C9

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4F49AC

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

Preview Lab → · Contrast checker → · Palette generator →