#4229C5#4229C5

#4229C5 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.2% C 0.223 H 278.8°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#4229C5
RGB	rgb(66, 41, 197)
HSL	hsl(250, 66%, 47%)
HSV	hsv(250, 79%, 77%)
CMYK	cmyk(66.5%, 79.2%, 0%, 22.7%)
CIE-LAB	lab(31.29, 54.55, -76.22)
CIE-LCH	lch(31.29, 93.73, 305.59°)
OKLab	oklab(43.2% 0.0343 -0.2201)
OKLCH	oklch(43.2% 0.223 278.8)
XYZ	xyz(13.1145, 6.7742, 53.4289)
Luminance	0.0678 (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

#4229C5 #ACC529

analogous

#295EC5 #4229C5 #9029C5

triadic

#4229C5 #C54229 #29C542

tetradic

#4229C5 #C5295E #ACC529 #29C590

square

#4229C5 #C5295E #ACC529 #29C590

split-complementary

#4229C5 #C59029 #5EC529

monochromatic

#201460 #311E92 #4229C5 #6751DB #9383E5

Accessibility & contrast

On white

8.92

#4229C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4229C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4229C5

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4229C5	#FFFFFF	#000000	##FFFFFF
##4229C5	1.00	8.92	2.36	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC9

Deuteranopia (green-blind)

#0043C2

Tritanopia (blue-blind)

#005977

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4229c5;
/* rgb */ color: rgb(66, 41, 197);
/* oklch */ color: oklch(43.2% 0.223 278.8);

Tailwind

colors: {
  custom: {
    50: '#8968d8',
    500: '#4229c5',
    950: '#000000',
  },
}

SCSS

$custom: #4229c5;
$custom-light: #8968d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4229c5",
  "rgb": {
    "r": 66,
    "g": 41,
    "b": 197
  },
  "hsl": {
    "h": 249.615,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.43199,
    "c": 0.22278,
    "h": 278.8
  },
  "luminance": 0.06775
}

Semantic roles & 50–950 ramp

primary

#4229C5

secondary

#C1CE7C

accent

#E83FCD

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #4229C5

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

Preview Lab → · Contrast checker → · Palette generator →