#4C4FAE#4C4FAE

#4C4FAE is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.8% C 0.148 H 277.8°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FAE
RGB	rgb(76, 79, 174)
HSL	hsl(238, 39%, 49%)
HSV	hsv(238, 56%, 68%)
CMYK	cmyk(56.3%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(38.17, 26.83, -51.37)
CIE-LCH	lch(38.17, 57.96, 297.58°)
OKLab	oklab(47.76% 0.0202 -0.1471)
OKLCH	oklch(47.76% 0.148 277.8)
XYZ	xyz(13.4140, 10.1836, 41.2950)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4FAE #AEAB4C

analogous

#4C80AE #4C4FAE #7A4CAE

triadic

#4C4FAE #AE4C4F #4FAE4C

tetradic

#4C4FAE #AE4C80 #AEAB4C #4CAE7A

square

#4C4FAE #AE4C80 #AEAB4C #4CAE7A

split-complementary

#4C4FAE #AE7A4C #80AE4C

monochromatic

#272859 #393C83 #4C4FAE #7577C3 #9FA1D5

Accessibility & contrast

On white

6.92

#4C4FAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4C4FAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FAE

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FAE	#FFFFFF	#000000	##FFFFFF
##4C4FAE	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#135EB1

Deuteranopia (green-blind)

#0056AC

Tritanopia (blue-blind)

#186577

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4c4fae;
/* rgb */ color: rgb(76, 79, 174);
/* oklch */ color: oklch(47.8% 0.148 277.8);

Tailwind

colors: {
  custom: {
    50: '#8680c7',
    500: '#4c4fae',
    950: '#000000',
  },
}

SCSS

$custom: #4c4fae;
$custom-light: #8680c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4fae",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 238.163,
    "s": 39.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47761,
    "c": 0.14844,
    "h": 277.8
  },
  "luminance": 0.10184
}

Semantic roles & 50–950 ramp

primary

#4C4FAE

secondary

#C2C194

accent

#CB59CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4C4FAE

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

Preview Lab → · Contrast checker → · Palette generator →