#433A97#433A97

#433A97 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.4% C 0.147 H 282.3°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#433A97
RGB	rgb(67, 58, 151)
HSL	hsl(246, 44%, 41%)
HSV	hsv(246, 62%, 59%)
CMYK	cmyk(55.6%, 61.6%, 0%, 40.8%)
CIE-LAB	lab(30.53, 30.77, -49.95)
CIE-LCH	lch(30.53, 58.67, 301.63°)
OKLab	oklab(41.38% 0.0311 -0.1433)
OKLCH	oklch(41.38% 0.147 282.3)
XYZ	xyz(9.4120, 6.4532, 30.0218)
Luminance	0.0645 (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

#433A97 #8E973A

analogous

#3A5F97 #433A97 #713A97

triadic

#433A97 #97433A #3A9743

tetradic

#433A97 #973A5F #8E973A #3A9771

square

#433A97 #973A5F #8E973A #3A9771

split-complementary

#433A97 #97713A #5F973A

monochromatic

#1C183F #2F296B #433A97 #5C52BC #867ECD

Accessibility & contrast

On white

9.17

#433A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#433A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433A97

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433A97	#FFFFFF	#000000	##FFFFFF
##433A97	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9A

Deuteranopia (green-blind)

#004595

Tritanopia (blue-blind)

#1C5063

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #433a97;
/* rgb */ color: rgb(67, 58, 151);
/* oklch */ color: oklch(41.4% 0.147 282.3);

Tailwind

colors: {
  custom: {
    50: '#7f70b6',
    500: '#433a97',
    950: '#000000',
  },
}

SCSS

$custom: #433a97;
$custom-light: #7f70b6;
$custom-dark: #000000;

JSON

{
  "hex": "#433a97",
  "rgb": {
    "r": 67,
    "g": 58,
    "b": 151
  },
  "hsl": {
    "h": 245.806,
    "s": 44.498,
    "l": 40.98
  },
  "oklch": {
    "l": 0.41384,
    "c": 0.14664,
    "h": 282.3
  },
  "luminance": 0.06454
}

Semantic roles & 50–950 ramp

primary

#433A97

secondary

#B1B776

accent

#D454C8

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #433A97

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

Preview Lab → · Contrast checker → · Palette generator →