#4C4BC9#4C4BC9

#4C4BC9 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.190 H 277.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4C4BC9
RGB	rgb(76, 75, 201)
HSL	hsl(240, 54%, 54%)
HSV	hsv(240, 63%, 79%)
CMYK	cmyk(62.2%, 62.7%, 0%, 21.2%)
CIE-LAB	lab(39.21, 38.29, -65.50)
CIE-LCH	lch(39.21, 75.87, 300.31°)
OKLab	oklab(49.17% 0.0237 -0.1886)
OKLCH	oklch(49.17% 0.19 277.2)
XYZ	xyz(16.0358, 10.7844, 56.4836)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.86

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4BC9 #C8C94B

analogous

#4B89C9 #4C4BC9 #8B4BC9

triadic

#4C4BC9 #C94C4B #4BC94C

tetradic

#4C4BC9 #C94B89 #C8C94B #4BC98B

square

#4C4BC9 #C94B89 #C8C94B #4BC98B

split-complementary

#4C4BC9 #C98B4B #89C94B

monochromatic

#242376 #3232A5 #4C4BC9 #7B7AD7 #AAA9E5

Accessibility & contrast

On white

6.65

#4C4BC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4C4BC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4BC9

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4BC9	#FFFFFF	#000000	##FFFFFF
##4C4BC9	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CD

Deuteranopia (green-blind)

#0057C7

Tritanopia (blue-blind)

#006B83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4c4bc9;
/* rgb */ color: rgb(76, 75, 201);
/* oklch */ color: oklch(49.2% 0.190 277.2);

Tailwind

colors: {
  custom: {
    50: '#8b7dda',
    500: '#4c4bc9',
    950: '#000000',
  },
}

SCSS

$custom: #4c4bc9;
$custom-light: #8b7dda;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4bc9",
  "rgb": {
    "r": 76,
    "g": 75,
    "b": 201
  },
  "hsl": {
    "h": 240.476,
    "s": 53.846,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4917,
    "c": 0.19012,
    "h": 277.2
  },
  "luminance": 0.10786
}

Semantic roles & 50–950 ramp

primary

#4C4BC9

secondary

#D2D39D

accent

#DD4BDC

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4BC9

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

Preview Lab → · Contrast checker → · Palette generator →