#4A4DDA#4A4DDA

#4A4DDA is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 50.8% C 0.210 H 275.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4A4DDA
RGB	rgb(74, 77, 218)
HSL	hsl(239, 66%, 57%)
HSV	hsv(239, 66%, 85%)
CMYK	cmyk(66.1%, 64.7%, 0%, 14.5%)
CIE-LAB	lab(40.93, 42.41, -72.49)
CIE-LCH	lch(40.93, 83.98, 300.33°)
OKLab	oklab(50.82% 0.0185 -0.2092)
OKLCH	oklch(50.82% 0.21 275)
XYZ	xyz(18.1286, 11.8239, 67.6430)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4DDA #DAD74A

analogous

#4A95DA #4A4DDA #8F4ADA

triadic

#4A4DDA #DA4A4D #4DDA4A

tetradic

#4A4DDA #DA4A95 #DAD74A #4ADA8F

square

#4A4DDA #DA4A95 #DAD74A #4ADA8F

split-complementary

#4A4DDA #DA8F4A #95DA4A

monochromatic

#1D1F8D #272AC0 #4A4DDA #7D7FE4 #B0B1EF

Accessibility & contrast

On white

6.24

#4A4DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4A4DDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4DDA

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4DDA	#FFFFFF	#000000	##FFFFFF
##4A4DDA	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DE

Deuteranopia (green-blind)

#005AD7

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4a4dda;
/* rgb */ color: rgb(74, 77, 218);
/* oklch */ color: oklch(50.8% 0.210 275.0);

Tailwind

colors: {
  custom: {
    50: '#8d7fe7',
    500: '#4a4dda',
    950: '#000000',
  },
}

SCSS

$custom: #4a4dda;
$custom-light: #8d7fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4dda",
  "rgb": {
    "r": 74,
    "g": 77,
    "b": 218
  },
  "hsl": {
    "h": 238.75,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50824,
    "c": 0.20999,
    "h": 275
  },
  "luminance": 0.11826
}

Semantic roles & 50–950 ramp

primary

#4A4DDA

secondary

#DDDCA3

accent

#E53FE9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4A4DDA

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

Preview Lab → · Contrast checker → · Palette generator →