#422BBD#422BBD

#422BBD is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.6% C 0.212 H 279.6°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#422BBD
RGB	rgb(66, 43, 189)
HSL	hsl(249, 63%, 45%)
HSV	hsv(249, 77%, 74%)
CMYK	cmyk(65.1%, 77.2%, 0%, 25.9%)
CIE-LAB	lab(30.78, 51.21, -72.35)
CIE-LCH	lch(30.78, 88.64, 305.29°)
OKLab	oklab(42.6% 0.0354 -0.2089)
OKLCH	oklch(42.6% 0.212 279.6)
XYZ	xyz(12.2930, 6.5591, 48.7525)
Luminance	0.0656 (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

#422BBD #A6BD2B

analogous

#2B5DBD #422BBD #8B2BBD

triadic

#422BBD #BD422B #2BBD42

tetradic

#422BBD #BD2B5D #A6BD2B #2BBD8B

square

#422BBD #BD2B5D #A6BD2B #2BBD8B

split-complementary

#422BBD #BD8B2B #5DBD2B

monochromatic

#1F1459 #31208B #422BBD #644ED7 #9080E2

Accessibility & contrast

On white

9.08

#422BBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#422BBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422BBD

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422BBD	#FFFFFF	#000000	##FFFFFF
##422BBD	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC1

Deuteranopia (green-blind)

#0043BA

Tritanopia (blue-blind)

#005673

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #422bbd;
/* rgb */ color: rgb(66, 43, 189);
/* oklch */ color: oklch(42.6% 0.212 279.6);

Tailwind

colors: {
  custom: {
    50: '#8768d2',
    500: '#422bbd',
    950: '#000000',
  },
}

SCSS

$custom: #422bbd;
$custom-light: #8768d2;
$custom-dark: #000000;

JSON

{
  "hex": "#422bbd",
  "rgb": {
    "r": 66,
    "g": 43,
    "b": 189
  },
  "hsl": {
    "h": 249.452,
    "s": 62.931,
    "l": 45.49
  },
  "oklch": {
    "l": 0.42598,
    "c": 0.21186,
    "h": 279.6
  },
  "luminance": 0.0656
}

Semantic roles & 50–950 ramp

primary

#422BBD

secondary

#BECB79

accent

#E642CC

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #422BBD

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

Preview Lab → · Contrast checker → · Palette generator →