#433C98#433C98

#433C98 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.8% C 0.145 H 281.5°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#433C98
RGB	rgb(67, 60, 152)
HSL	hsl(245, 43%, 42%)
HSV	hsv(245, 61%, 60%)
CMYK	cmyk(55.9%, 60.5%, 0%, 40.4%)
CIE-LAB	lab(31.09, 29.83, -49.64)
CIE-LCH	lch(31.09, 57.92, 301.00°)
OKLab	oklab(41.82% 0.029 -0.1424)
OKLCH	oklch(41.82% 0.145 281.5)
XYZ	xyz(9.5963, 6.6914, 30.4856)
Luminance	0.0669 (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

#433C98 #91983C

analogous

#3C6398 #433C98 #713C98

triadic

#433C98 #98433C #3C9843

tetradic

#433C98 #983C63 #91983C #3C9871

square

#433C98 #983C63 #91983C #3C9871

split-complementary

#433C98 #98713C #63983C

monochromatic

#1C1940 #302B6C #433C98 #5D55BC #8781CD

Accessibility & contrast

On white

8.98

#433C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#433C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433C98

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433C98	#FFFFFF	#000000	##FFFFFF
##433C98	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9B

Deuteranopia (green-blind)

#004696

Tritanopia (blue-blind)

#1B5264

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #433c98;
/* rgb */ color: rgb(67, 60, 152);
/* oklch */ color: oklch(41.8% 0.145 281.5);

Tailwind

colors: {
  custom: {
    50: '#7f72b7',
    500: '#433c98',
    950: '#000000',
  },
}

SCSS

$custom: #433c98;
$custom-light: #7f72b7;
$custom-dark: #000000;

JSON

{
  "hex": "#433c98",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 152
  },
  "hsl": {
    "h": 244.565,
    "s": 43.396,
    "l": 41.569
  },
  "oklch": {
    "l": 0.41824,
    "c": 0.1453,
    "h": 281.5
  },
  "luminance": 0.06692
}

Semantic roles & 50–950 ramp

primary

#433C98

secondary

#B2B779

accent

#D355CA

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #433C98

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

Preview Lab → · Contrast checker → · Palette generator →