#433B92#433B92

#433B92 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.2% C 0.138 H 282.6°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#433B92
RGB	rgb(67, 59, 146)
HSL	hsl(246, 42%, 40%)
HSV	hsv(246, 60%, 57%)
CMYK	cmyk(54.1%, 59.6%, 0%, 42.7%)
CIE-LAB	lab(30.39, 28.49, -47.12)
CIE-LCH	lch(30.39, 55.06, 301.16°)
OKLab	oklab(41.16% 0.0302 -0.1349)
OKLCH	oklch(41.16% 0.138 282.6)
XYZ	xyz(9.0654, 6.3960, 27.9454)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433B92 #8A923B

analogous

#3B5F92 #433B92 #6E3B92

triadic

#433B92 #92433B #3B9243

tetradic

#433B92 #923B5F #8A923B #3B926E

square

#433B92 #923B5F #8A923B #3B926E

split-complementary

#433B92 #926E3B #5F923B

monochromatic

#1B183B #2F2966 #433B92 #5B51B9 #847DCA

Accessibility & contrast

On white

9.21

#433B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#433B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B92

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B92	#FFFFFF	#000000	##FFFFFF
##433B92	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A95

Deuteranopia (green-blind)

#004590

Tritanopia (blue-blind)

#224F60

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #433b92;
/* rgb */ color: rgb(67, 59, 146);
/* oklch */ color: oklch(41.2% 0.138 282.6);

Tailwind

colors: {
  custom: {
    50: '#7e71b3',
    500: '#433b92',
    950: '#000000',
  },
}

SCSS

$custom: #433b92;
$custom-light: #7e71b3;
$custom-dark: #000000;

JSON

{
  "hex": "#433b92",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 146
  },
  "hsl": {
    "h": 245.517,
    "s": 42.439,
    "l": 40.196
  },
  "oklch": {
    "l": 0.41162,
    "c": 0.13829,
    "h": 282.6
  },
  "luminance": 0.06397
}

Semantic roles & 50–950 ramp

primary

#433B92

secondary

#AEB475

accent

#D256C7

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #433B92

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

Preview Lab → · Contrast checker → · Palette generator →