#4A429E#4A429E

#4A429E is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.0% C 0.144 H 282.6°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#4A429E
RGB	rgb(74, 66, 158)
HSL	hsl(245, 41%, 44%)
HSV	hsv(245, 58%, 62%)
CMYK	cmyk(53.2%, 58.2%, 0%, 38%)
CIE-LAB	lab(33.61, 29.41, -49.19)
CIE-LCH	lch(33.61, 57.31, 300.88°)
OKLab	oklab(43.97% 0.0315 -0.1408)
OKLCH	oklch(43.97% 0.144 282.6)
XYZ	xyz(10.9419, 7.8203, 33.2740)
Luminance	0.0782 (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

#4A429E #969E42

analogous

#42689E #4A429E #78429E

triadic

#4A429E #9E4A42 #429E4A

tetradic

#4A429E #9E4268 #969E42 #429E78

square

#4A429E #9E4268 #969E42 #429E78

split-complementary

#4A429E #9E7842 #689E42

monochromatic

#221E48 #363073 #4A429E #6860BD #918CCF

Accessibility & contrast

On white

8.19

#4A429E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4A429E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A429E

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A429E	#FFFFFF	#000000	##FFFFFF
##4A429E	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A1

Deuteranopia (green-blind)

#004C9C

Tritanopia (blue-blind)

#275769

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4a429e;
/* rgb */ color: rgb(74, 66, 158);
/* oklch */ color: oklch(44.0% 0.144 282.6);

Tailwind

colors: {
  custom: {
    50: '#8476bb',
    500: '#4a429e',
    950: '#000000',
  },
}

SCSS

$custom: #4a429e;
$custom-light: #8476bb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a429e",
  "rgb": {
    "r": 74,
    "g": 66,
    "b": 158
  },
  "hsl": {
    "h": 245.217,
    "s": 41.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43967,
    "c": 0.14427,
    "h": 282.6
  },
  "luminance": 0.07821
}

Semantic roles & 50–950 ramp

primary

#4A429E

secondary

#B5BA82

accent

#D157C6

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #4A429E

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

Preview Lab → · Contrast checker → · Palette generator →