#433BA2#433BA2

#433BA2 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.5% C 0.160 H 280.6°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#433BA2
RGB	rgb(67, 59, 162)
HSL	hsl(245, 47%, 43%)
HSV	hsv(245, 64%, 64%)
CMYK	cmyk(58.6%, 63.6%, 0%, 36.5%)
CIE-LAB	lab(31.65, 33.77, -54.81)
CIE-LCH	lch(31.65, 64.38, 301.64°)
OKLab	oklab(42.48% 0.0295 -0.1576)
OKLCH	oklch(42.48% 0.16 280.6)
XYZ	xyz(10.3982, 6.9292, 34.9649)
Luminance	0.0693 (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

#433BA2 #9AA23B

analogous

#3B66A2 #433BA2 #763BA2

triadic

#433BA2 #A2433B #3BA243

tetradic

#433BA2 #A23B66 #9AA23B #3BA276

square

#433BA2 #A23B66 #9AA23B #3BA276

split-complementary

#433BA2 #A2763B #66A23B

monochromatic

#1E1A48 #302B75 #433BA2 #6058C2 #8B85D3

Accessibility & contrast

On white

8.80

#433BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#433BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433BA2

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433BA2	#FFFFFF	#000000	##FFFFFF
##433BA2	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA5

Deuteranopia (green-blind)

#0047A0

Tritanopia (blue-blind)

#085469

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #433ba2;
/* rgb */ color: rgb(67, 59, 162);
/* oklch */ color: oklch(42.5% 0.160 280.6);

Tailwind

colors: {
  custom: {
    50: '#8171be',
    500: '#433ba2',
    950: '#000000',
  },
}

SCSS

$custom: #433ba2;
$custom-light: #8171be;
$custom-dark: #000000;

JSON

{
  "hex": "#433ba2",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 162
  },
  "hsl": {
    "h": 244.66,
    "s": 46.606,
    "l": 43.333
  },
  "oklch": {
    "l": 0.42477,
    "c": 0.1603,
    "h": 280.6
  },
  "luminance": 0.0693
}

Semantic roles & 50–950 ramp

primary

#433BA2

secondary

#B8BD7C

accent

#D652CC

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #433BA2

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

Preview Lab → · Contrast checker → · Palette generator →