#4A4FDF#4A4FDF

#4A4FDF is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.6% C 0.214 H 274.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4A4FDF
RGB	rgb(74, 79, 223)
HSL	hsl(238, 70%, 58%)
HSV	hsv(238, 67%, 87%)
CMYK	cmyk(66.8%, 64.6%, 0%, 12.5%)
CIE-LAB	lab(41.80, 42.86, -73.92)
CIE-LCH	lch(41.80, 85.45, 300.11°)
OKLab	oklab(51.59% 0.0166 -0.2134)
OKLCH	oklch(51.59% 0.214 274.4)
XYZ	xyz(18.9349, 12.3738, 71.1883)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4FDF #DFDA4A

analogous

#4A99DF #4A4FDF #904ADF

triadic

#4A4FDF #DF4A4F #4FDF4A

tetradic

#4A4FDF #DF4A99 #DFDA4A #4ADF90

square

#4A4FDF #DF4A99 #DFDA4A #4ADF90

split-complementary

#4A4FDF #DF904A #99DF4A

monochromatic

#1A1E94 #2329C8 #4A4FDF #7E82E8 #B2B4F1

Accessibility & contrast

On white

6.04

#4A4FDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4A4FDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4FDF

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4FDF	#FFFFFF	#000000	##FFFFFF
##4A4FDF	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E4

Deuteranopia (green-blind)

#005CDC

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4a4fdf;
/* rgb */ color: rgb(74, 79, 223);
/* oklch */ color: oklch(51.6% 0.214 274.4);

Tailwind

colors: {
  custom: {
    50: '#8e81ea',
    500: '#4a4fdf',
    950: '#000000',
  },
}

SCSS

$custom: #4a4fdf;
$custom-light: #8e81ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4fdf",
  "rgb": {
    "r": 74,
    "g": 79,
    "b": 223
  },
  "hsl": {
    "h": 237.987,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.51587,
    "c": 0.21401,
    "h": 274.4
  },
  "luminance": 0.12376
}

Semantic roles & 50–950 ramp

primary

#4A4FDF

secondary

#E0DEA5

accent

#E73BED

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4A4FDF

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

Preview Lab → · Contrast checker → · Palette generator →