#4A4FBF#4A4FBF

#4A4FBF is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.9% C 0.172 H 276.0°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4A4FBF
RGB	rgb(74, 79, 191)
HSL	hsl(237, 48%, 52%)
HSV	hsv(237, 61%, 75%)
CMYK	cmyk(61.3%, 58.6%, 0%, 25.1%)
CIE-LAB	lab(39.26, 32.16, -59.62)
CIE-LCH	lch(39.26, 67.74, 298.34°)
OKLab	oklab(48.92% 0.0181 -0.1714)
OKLCH	oklch(48.92% 0.172 276)
XYZ	xyz(15.0209, 10.8082, 50.5747)
Luminance	0.1081 (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

#4A4FBF #BFBA4A

analogous

#4A8ABF #4A4FBF #804ABF

triadic

#4A4FBF #BF4A4F #4FBF4A

tetradic

#4A4FBF #BF4A8A #BFBA4A #4ABF80

square

#4A4FBF #BF4A8A #BFBA4A #4ABF80

split-complementary

#4A4FBF #BF804A #8ABF4A

monochromatic

#252869 #353997 #4A4FBF #777BCF #A4A7DF

Accessibility & contrast

On white

6.64

#4A4FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4A4FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4FBF

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4FBF	#FFFFFF	#000000	##FFFFFF
##4A4FBF	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#0058BD

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4a4fbf;
/* rgb */ color: rgb(74, 79, 191);
/* oklch */ color: oklch(48.9% 0.172 276.0);

Tailwind

colors: {
  custom: {
    50: '#8880d3',
    500: '#4a4fbf',
    950: '#000000',
  },
}

SCSS

$custom: #4a4fbf;
$custom-light: #8880d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4fbf",
  "rgb": {
    "r": 74,
    "g": 79,
    "b": 191
  },
  "hsl": {
    "h": 237.436,
    "s": 47.755,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48921,
    "c": 0.17234,
    "h": 276
  },
  "luminance": 0.10809
}

Semantic roles & 50–950 ramp

primary

#4A4FBF

secondary

#CCCA99

accent

#D250D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4A4FBF

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

Preview Lab → · Contrast checker → · Palette generator →