#422FA2#422FA2

#422FA2 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.5% C 0.175 H 282.8°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#422FA2
RGB	rgb(66, 47, 162)
HSL	hsl(250, 55%, 41%)
HSV	hsv(250, 71%, 64%)
CMYK	cmyk(59.3%, 71%, 0%, 36.5%)
CIE-LAB	lab(28.90, 40.79, -59.30)
CIE-LCH	lch(28.90, 71.97, 304.52°)
OKLab	oklab(40.47% 0.0388 -0.1708)
OKLCH	oklch(40.47% 0.175 282.8)
XYZ	xyz(9.7829, 5.7993, 34.7793)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422FA2 #8FA22F

analogous

#2F55A2 #422FA2 #7B2FA2

triadic

#422FA2 #A2422F #2FA242

tetradic

#422FA2 #A22F55 #8FA22F #2FA27B

square

#422FA2 #A22F55 #8FA22F #2FA27B

split-complementary

#422FA2 #A27B2F #55A22F

monochromatic

#1B1343 #2F2173 #422FA2 #5B45C9 #8575D7

Accessibility & contrast

On white

9.72

#422FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#422FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FA2

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FA2	#FFFFFF	#000000	##FFFFFF
##422FA2	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A5

Deuteranopia (green-blind)

#0040A0

Tritanopia (blue-blind)

#054E65

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #422fa2;
/* rgb */ color: rgb(66, 47, 162);
/* oklch */ color: oklch(40.5% 0.175 282.8);

Tailwind

colors: {
  custom: {
    50: '#8169bf',
    500: '#422fa2',
    950: '#000000',
  },
}

SCSS

$custom: #422fa2;
$custom-light: #8169bf;
$custom-dark: #000000;

JSON

{
  "hex": "#422fa2",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 162
  },
  "hsl": {
    "h": 249.913,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.40472,
    "c": 0.17514,
    "h": 282.8
  },
  "luminance": 0.058
}

Semantic roles & 50–950 ramp

primary

#422FA2

secondary

#B1BF6E

accent

#DE49C6

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #422FA2

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

Preview Lab → · Contrast checker → · Palette generator →