#433998#433998

#433998 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.3% C 0.149 H 282.4°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#433998
RGB	rgb(67, 57, 152)
HSL	hsl(246, 45%, 41%)
HSV	hsv(246, 63%, 60%)
CMYK	cmyk(55.9%, 62.5%, 0%, 40.4%)
CIE-LAB	lab(30.37, 31.73, -50.83)
CIE-LCH	lch(30.37, 59.92, 301.97°)
OKLab	oklab(41.29% 0.0321 -0.1459)
OKLCH	oklch(41.29% 0.149 282.4)
XYZ	xyz(9.4436, 6.3860, 30.4347)
Luminance	0.0639 (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

#433998 #8E9839

analogous

#395E98 #433998 #723998

triadic

#433998 #984339 #399843

tetradic

#433998 #98395E #8E9839 #399872

square

#433998 #98395E #8E9839 #399872

split-complementary

#433998 #987239 #5E9839

monochromatic

#1C183F #2F286B #433998 #5C51BE #867DCE

Accessibility & contrast

On white

9.22

#433998 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#433998 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433998

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433998	#FFFFFF	#000000	##FFFFFF
##433998	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9B

Deuteranopia (green-blind)

#004496

Tritanopia (blue-blind)

#1B5063

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #433998;
/* rgb */ color: rgb(67, 57, 152);
/* oklch */ color: oklch(41.3% 0.149 282.4);

Tailwind

colors: {
  custom: {
    50: '#7f70b7',
    500: '#433998',
    950: '#000000',
  },
}

SCSS

$custom: #433998;
$custom-light: #7f70b7;
$custom-dark: #000000;

JSON

{
  "hex": "#433998",
  "rgb": {
    "r": 67,
    "g": 57,
    "b": 152
  },
  "hsl": {
    "h": 246.316,
    "s": 45.455,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4129,
    "c": 0.14937,
    "h": 282.4
  },
  "luminance": 0.06387
}

Semantic roles & 50–950 ramp

primary

#433998

secondary

#B1B875

accent

#D553C7

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #433998

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

Preview Lab → · Contrast checker → · Palette generator →