#4B429F#4B429F

#4B429F is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.1% C 0.146 H 283.0°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4B429F
RGB	rgb(75, 66, 159)
HSL	hsl(246, 41%, 44%)
HSV	hsv(246, 58%, 62%)
CMYK	cmyk(52.8%, 58.5%, 0%, 37.6%)
CIE-LAB	lab(33.76, 29.95, -49.53)
CIE-LCH	lch(33.76, 57.88, 301.16°)
OKLab	oklab(44.13% 0.0328 -0.1418)
OKLCH	oklch(44.13% 0.146 283)
XYZ	xyz(11.1060, 7.8949, 33.7328)
Luminance	0.0790 (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

#4B429F #969F42

analogous

#42689F #4B429F #7A429F

triadic

#4B429F #9F4B42 #429F4B

tetradic

#4B429F #9F4268 #969F42 #429F7A

square

#4B429F #9F4268 #969F42 #429F7A

split-complementary

#4B429F #9F7A42 #689F42

monochromatic

#221E49 #373074 #4B429F #6A61BD #938CCF

Accessibility & contrast

On white

8.14

#4B429F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4B429F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B429F

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B429F	#FFFFFF	#000000	##FFFFFF
##4B429F	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A2

Deuteranopia (green-blind)

#004C9D

Tritanopia (blue-blind)

#29576A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b429f;
/* rgb */ color: rgb(75, 66, 159);
/* oklch */ color: oklch(44.1% 0.146 283.0);

Tailwind

colors: {
  custom: {
    50: '#8476bc',
    500: '#4b429f',
    950: '#000000',
  },
}

SCSS

$custom: #4b429f;
$custom-light: #8476bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b429f",
  "rgb": {
    "r": 75,
    "g": 66,
    "b": 159
  },
  "hsl": {
    "h": 245.806,
    "s": 41.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.44127,
    "c": 0.14552,
    "h": 283
  },
  "luminance": 0.07895
}

Semantic roles & 50–950 ramp

primary

#4B429F

secondary

#B5BA82

accent

#D157C5

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #4B429F

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

Preview Lab → · Contrast checker → · Palette generator →