#4C4BC7#4C4BC7

#4C4BC7 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.0% C 0.188 H 277.3°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4C4BC7
RGB	rgb(76, 75, 199)
HSL	hsl(240, 53%, 54%)
HSV	hsv(240, 62%, 78%)
CMYK	cmyk(61.8%, 62.3%, 0%, 22%)
CIE-LAB	lab(39.05, 37.63, -64.60)
CIE-LCH	lch(39.05, 74.76, 300.22°)
OKLab	oklab(49% 0.0238 -0.186)
OKLCH	oklch(49% 0.188 277.3)
XYZ	xyz(15.8020, 10.6909, 55.2526)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4BC7 #C6C74B

analogous

#4B88C7 #4C4BC7 #8A4BC7

triadic

#4C4BC7 #C74C4B #4BC74C

tetradic

#4C4BC7 #C74B88 #C6C74B #4BC78A

square

#4C4BC7 #C74B88 #C6C74B #4BC78A

split-complementary

#4C4BC7 #C78A4B #88C74B

monochromatic

#252474 #3332A2 #4C4BC7 #7A7AD6 #A9A8E4

Accessibility & contrast

On white

6.69

#4C4BC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4C4BC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4BC7

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4BC7	#FFFFFF	#000000	##FFFFFF
##4C4BC7	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CB

Deuteranopia (green-blind)

#0057C5

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4c4bc7;
/* rgb */ color: rgb(76, 75, 199);
/* oklch */ color: oklch(49.0% 0.188 277.3);

Tailwind

colors: {
  custom: {
    50: '#8b7dd9',
    500: '#4c4bc7',
    950: '#000000',
  },
}

SCSS

$custom: #4c4bc7;
$custom-light: #8b7dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4bc7",
  "rgb": {
    "r": 76,
    "g": 75,
    "b": 199
  },
  "hsl": {
    "h": 240.484,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49003,
    "c": 0.18751,
    "h": 277.3
  },
  "luminance": 0.10692
}

Semantic roles & 50–950 ramp

primary

#4C4BC7

secondary

#D1D19C

accent

#DC4CDB

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4BC7

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

Preview Lab → · Contrast checker → · Palette generator →