#4C4CAF#4C4CAF

#4C4CAF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.154 H 278.7°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CAF
RGB	rgb(76, 76, 175)
HSL	hsl(240, 39%, 49%)
HSV	hsv(240, 57%, 69%)
CMYK	cmyk(56.6%, 56.6%, 0%, 31.4%)
CIE-LAB	lab(37.48, 29.07, -53.08)
CIE-LCH	lch(37.48, 60.52, 298.70°)
OKLab	oklab(47.27% 0.0234 -0.1521)
OKLCH	oklch(47.27% 0.154 278.7)
XYZ	xyz(13.3004, 9.7996, 41.7398)
Luminance	0.0980 (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

#4C4CAF #AFAF4C

analogous

#4C7EAF #4C4CAF #7E4CAF

triadic

#4C4CAF #AF4C4C #4CAF4C

tetradic

#4C4CAF #AF4C7E #AFAF4C #4CAF7E

square

#4C4CAF #AF4C7E #AFAF4C #4CAF7E

split-complementary

#4C4CAF #AF7E4C #7EAF4C

monochromatic

#27275A #393984 #4C4CAF #7575C3 #A0A0D6

Accessibility & contrast

On white

7.09

#4C4CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4C4CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4CAF

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CAF	#FFFFFF	#000000	##FFFFFF
##4C4CAF	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#176376

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4c4caf;
/* rgb */ color: rgb(76, 76, 175);
/* oklch */ color: oklch(47.3% 0.154 278.7);

Tailwind

colors: {
  custom: {
    50: '#877ec8',
    500: '#4c4caf',
    950: '#000000',
  },
}

SCSS

$custom: #4c4caf;
$custom-light: #877ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4caf",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 175
  },
  "hsl": {
    "h": 240,
    "s": 39.442,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4727,
    "c": 0.1539,
    "h": 278.7
  },
  "luminance": 0.09801
}

Semantic roles & 50–950 ramp

primary

#4C4CAF

secondary

#C2C294

accent

#CF58CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4C4CAF

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

Preview Lab → · Contrast checker → · Palette generator →