#4C4BC5#4C4BC5

#4C4BC5 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.8% C 0.185 H 277.4°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#4C4BC5
RGB	rgb(76, 75, 197)
HSL	hsl(240, 51%, 53%)
HSV	hsv(240, 62%, 77%)
CMYK	cmyk(61.4%, 61.9%, 0%, 22.7%)
CIE-LAB	lab(38.90, 36.97, -63.70)
CIE-LCH	lch(38.90, 73.65, 300.13°)
OKLab	oklab(48.84% 0.0239 -0.1833)
OKLCH	oklch(48.84% 0.185 277.4)
XYZ	xyz(15.5714, 10.5987, 54.0377)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4BC5 #C4C54B

analogous

#4B87C5 #4C4BC5 #894BC5

triadic

#4C4BC5 #C54C4B #4BC54C

tetradic

#4C4BC5 #C54B87 #C4C54B #4BC589

square

#4C4BC5 #C54B87 #C4C54B #4BC589

split-complementary

#4C4BC5 #C5894B #87C54B

monochromatic

#252471 #34339F #4C4BC5 #7A79D4 #A8A8E3

Accessibility & contrast

On white

6.73

#4C4BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4C4BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4BC5

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4BC5	#FFFFFF	#000000	##FFFFFF
##4C4BC5	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C9

Deuteranopia (green-blind)

#0056C3

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4c4bc5;
/* rgb */ color: rgb(76, 75, 197);
/* oklch */ color: oklch(48.8% 0.185 277.4);

Tailwind

colors: {
  custom: {
    50: '#8b7dd7',
    500: '#4c4bc5',
    950: '#000000',
  },
}

SCSS

$custom: #4c4bc5;
$custom-light: #8b7dd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4bc5",
  "rgb": {
    "r": 76,
    "g": 75,
    "b": 197
  },
  "hsl": {
    "h": 240.492,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48837,
    "c": 0.18489,
    "h": 277.4
  },
  "luminance": 0.106
}

Semantic roles & 50–950 ramp

primary

#4C4BC5

secondary

#D0D09C

accent

#DB4DDA

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4BC5

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

Preview Lab → · Contrast checker → · Palette generator →