#433B98#433B98

#433B98 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.6% C 0.147 H 281.8°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#433B98
RGB	rgb(67, 59, 152)
HSL	hsl(245, 44%, 41%)
HSV	hsv(245, 61%, 60%)
CMYK	cmyk(55.9%, 61.2%, 0%, 40.4%)
CIE-LAB	lab(30.85, 30.47, -50.04)
CIE-LCH	lch(30.85, 58.59, 301.33°)
OKLab	oklab(41.64% 0.0301 -0.1435)
OKLCH	oklch(41.64% 0.147 281.8)
XYZ	xyz(9.5444, 6.5876, 30.4683)
Luminance	0.0659 (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

#433B98 #90983B

analogous

#3B6298 #433B98 #723B98

triadic

#433B98 #98433B #3B9843

tetradic

#433B98 #983B62 #90983B #3B9872

square

#433B98 #983B62 #90983B #3B9872

split-complementary

#433B98 #98723B #62983B

monochromatic

#1C1940 #302A6C #433B98 #5D54BD #8680CE

Accessibility & contrast

On white

9.06

#433B98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#433B98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B98

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B98	#FFFFFF	#000000	##FFFFFF
##433B98	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9B

Deuteranopia (green-blind)

#004596

Tritanopia (blue-blind)

#1B5163

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #433b98;
/* rgb */ color: rgb(67, 59, 152);
/* oklch */ color: oklch(41.6% 0.147 281.8);

Tailwind

colors: {
  custom: {
    50: '#7f71b7',
    500: '#433b98',
    950: '#000000',
  },
}

SCSS

$custom: #433b98;
$custom-light: #7f71b7;
$custom-dark: #000000;

JSON

{
  "hex": "#433b98",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 152
  },
  "hsl": {
    "h": 245.161,
    "s": 44.076,
    "l": 41.373
  },
  "oklch": {
    "l": 0.41644,
    "c": 0.14666,
    "h": 281.8
  },
  "luminance": 0.06588
}

Semantic roles & 50–950 ramp

primary

#433B98

secondary

#B2B777

accent

#D454C9

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #433B98

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

Preview Lab → · Contrast checker → · Palette generator →