#4A4FDD#4A4FDD

#4A4FDD is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.4% C 0.211 H 274.5°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4A4FDD
RGB	rgb(74, 79, 221)
HSL	hsl(238, 68%, 58%)
HSV	hsv(238, 67%, 87%)
CMYK	cmyk(66.5%, 64.3%, 0%, 13.3%)
CIE-LAB	lab(41.64, 42.20, -73.06)
CIE-LCH	lch(41.64, 84.37, 300.01°)
OKLab	oklab(51.41% 0.0168 -0.2108)
OKLCH	oklch(51.41% 0.212 274.5)
XYZ	xyz(18.6668, 12.2666, 69.7766)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4FDD #DDD84A

analogous

#4A99DD #4A4FDD #8E4ADD

triadic

#4A4FDD #DD4A4F #4FDD4A

tetradic

#4A4FDD #DD4A99 #DDD84A #4ADD8E

square

#4A4FDD #DD4A99 #DDD84A #4ADD8E

split-complementary

#4A4FDD #DD8E4A #99DD4A

monochromatic

#1B1F91 #252AC5 #4A4FDD #7E81E7 #B1B3F0

Accessibility & contrast

On white

6.08

#4A4FDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4A4FDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4FDD

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4FDD	#FFFFFF	#000000	##FFFFFF
##4A4FDD	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E1

Deuteranopia (green-blind)

#005CDA

Tritanopia (blue-blind)

#00748F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4a4fdd;
/* rgb */ color: rgb(74, 79, 221);
/* oklch */ color: oklch(51.4% 0.211 274.5);

Tailwind

colors: {
  custom: {
    50: '#8e81e9',
    500: '#4a4fdd',
    950: '#000000',
  },
}

SCSS

$custom: #4a4fdd;
$custom-light: #8e81e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4fdd",
  "rgb": {
    "r": 74,
    "g": 79,
    "b": 221
  },
  "hsl": {
    "h": 237.959,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51413,
    "c": 0.2115,
    "h": 274.5
  },
  "luminance": 0.12268
}

Semantic roles & 50–950 ramp

primary

#4A4FDD

secondary

#DFDDA4

accent

#E53DEB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4A4FDD

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

Preview Lab → · Contrast checker → · Palette generator →