#4C4BB4#4C4BB4

#4C4BB4 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.162 H 278.7°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4C4BB4
RGB	rgb(76, 75, 180)
HSL	hsl(241, 41%, 50%)
HSV	hsv(241, 58%, 71%)
CMYK	cmyk(57.8%, 58.3%, 0%, 29.4%)
CIE-LAB	lab(37.60, 31.35, -55.85)
CIE-LCH	lch(37.60, 64.05, 299.31°)
OKLab	oklab(47.47% 0.0245 -0.1603)
OKLCH	oklch(47.47% 0.162 278.7)
XYZ	xyz(13.7322, 9.8630, 44.3513)
Luminance	0.0986 (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

#4C4BB4 #B3B44B

analogous

#4B7FB4 #4C4BB4 #804BB4

triadic

#4C4BB4 #B44C4B #4BB44C

tetradic

#4C4BB4 #B44B7F #B3B44B #4BB480

square

#4C4BB4 #B44B7F #B3B44B #4BB480

split-complementary

#4C4BB4 #B4804B #7FB44B

monochromatic

#28275E #3A3989 #4C4BB4 #7776C6 #A2A1D8

Accessibility & contrast

On white

7.06

#4C4BB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4C4BB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4BB4

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4BB4	#FFFFFF	#000000	##FFFFFF
##4C4BB4	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB8

Deuteranopia (green-blind)

#0054B2

Tritanopia (blue-blind)

#0C6478

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4c4bb4;
/* rgb */ color: rgb(76, 75, 180);
/* oklch */ color: oklch(47.5% 0.162 278.7);

Tailwind

colors: {
  custom: {
    50: '#887dcb',
    500: '#4c4bb4',
    950: '#000000',
  },
}

SCSS

$custom: #4c4bb4;
$custom-light: #887dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4bb4",
  "rgb": {
    "r": 76,
    "g": 75,
    "b": 180
  },
  "hsl": {
    "h": 240.571,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.4747,
    "c": 0.16213,
    "h": 278.7
  },
  "luminance": 0.09864
}

Semantic roles & 50–950 ramp

primary

#4C4BB4

secondary

#C4C596

accent

#D157D0

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4C4BB4

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

Preview Lab → · Contrast checker → · Palette generator →