#422FAF#422FAF

#422FAF is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.7% C 0.191 H 280.9°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#422FAF
RGB	rgb(66, 47, 175)
HSL	hsl(249, 58%, 44%)
HSV	hsv(249, 73%, 69%)
CMYK	cmyk(62.3%, 73.1%, 0%, 31.4%)
CIE-LAB	lab(30.12, 44.85, -65.12)
CIE-LCH	lch(30.12, 79.07, 304.56°)
OKLab	oklab(41.71% 0.0362 -0.1878)
OKLCH	oklch(41.71% 0.191 280.9)
XYZ	xyz(10.9987, 6.2856, 41.1828)
Luminance	0.0629 (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

#422FAF #9CAF2F

analogous

#2F5CAF #422FAF #822FAF

triadic

#422FAF #AF422F #2FAF42

tetradic

#422FAF #AF2F5C #9CAF2F #2FAF82

square

#422FAF #AF2F5C #9CAF2F #2FAF82

split-complementary

#422FAF #AF822F #5CAF2F

monochromatic

#1E154F #30227F #422FAF #604CCF #8B7CDC

Accessibility & contrast

On white

9.30

#422FAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#422FAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FAF

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FAF	#FFFFFF	#000000	##FFFFFF
##422FAF	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB3

Deuteranopia (green-blind)

#0042AD

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #422faf;
/* rgb */ color: rgb(66, 47, 175);
/* oklch */ color: oklch(41.7% 0.191 280.9);

Tailwind

colors: {
  custom: {
    50: '#846ac8',
    500: '#422faf',
    950: '#000000',
  },
}

SCSS

$custom: #422faf;
$custom-light: #846ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#422faf",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 175
  },
  "hsl": {
    "h": 248.906,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41714,
    "c": 0.19127,
    "h": 280.9
  },
  "luminance": 0.06286
}

Semantic roles & 50–950 ramp

primary

#422FAF

secondary

#B9C475

accent

#E147CA

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #422FAF

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

Preview Lab → · Contrast checker → · Palette generator →