#4C44BF#4C44BF

#4C44BF is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.2% C 0.186 H 279.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4C44BF
RGB	rgb(76, 68, 191)
HSL	hsl(244, 49%, 51%)
HSV	hsv(244, 64%, 75%)
CMYK	cmyk(60.2%, 64.4%, 0%, 25.1%)
CIE-LAB	lab(36.80, 39.26, -63.61)
CIE-LCH	lch(36.80, 74.75, 301.68°)
OKLab	oklab(47.16% 0.0305 -0.1831)
OKLCH	oklch(47.16% 0.186 279.4)
XYZ	xyz(14.4486, 9.4313, 50.3391)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.61

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C44BF #B7BF44

analogous

#447ABF #4C44BF #8944BF

triadic

#4C44BF #BF4C44 #44BF4C

tetradic

#4C44BF #BF447A #B7BF44 #44BF89

square

#4C44BF #BF447A #B7BF44 #44BF89

split-complementary

#4C44BF #BF8944 #7ABF44

monochromatic

#272366 #393293 #4C44BF #7872CF #A39FDE

Accessibility & contrast

On white

7.28

#4C44BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4C44BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C44BF

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44BF	#FFFFFF	#000000	##FFFFFF
##4C44BF	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC3

Deuteranopia (green-blind)

#0052BD

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4c44bf;
/* rgb */ color: rgb(76, 68, 191);
/* oklch */ color: oklch(47.2% 0.186 279.4);

Tailwind

colors: {
  custom: {
    50: '#8a79d3',
    500: '#4c44bf',
    950: '#000000',
  },
}

SCSS

$custom: #4c44bf;
$custom-light: #8a79d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44bf",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 191
  },
  "hsl": {
    "h": 243.902,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47156,
    "c": 0.18563,
    "h": 279.4
  },
  "luminance": 0.09432
}

Semantic roles & 50–950 ramp

primary

#4C44BF

secondary

#C7CB94

accent

#D94FD0

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4C44BF

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

Preview Lab → · Contrast checker → · Palette generator →