#433FA2#433FA2

#433FA2 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.2% C 0.155 H 279.5°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#433FA2
RGB	rgb(67, 63, 162)
HSL	hsl(242, 44%, 44%)
HSV	hsv(242, 61%, 64%)
CMYK	cmyk(58.6%, 61.1%, 0%, 36.5%)
CIE-LAB	lab(32.60, 31.26, -53.25)
CIE-LCH	lch(32.60, 61.75, 300.41°)
OKLab	oklab(43.18% 0.0256 -0.153)
OKLCH	oklch(43.18% 0.155 279.5)
XYZ	xyz(10.6118, 7.3562, 35.0361)
Luminance	0.0736 (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

#433FA2 #9EA23F

analogous

#3F6DA2 #433FA2 #753FA2

triadic

#433FA2 #A2433F #3FA243

tetradic

#433FA2 #A23F6D #9EA23F #3FA275

square

#433FA2 #A23F6D #9EA23F #3FA275

split-complementary

#433FA2 #A2753F #6DA23F

monochromatic

#1F1D4A #312E76 #433FA2 #625EC0 #8D8AD1

Accessibility & contrast

On white

8.50

#433FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#433FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433FA2

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433FA2	#FFFFFF	#000000	##FFFFFF
##433FA2	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A5

Deuteranopia (green-blind)

#0049A0

Tritanopia (blue-blind)

#07576A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #433fa2;
/* rgb */ color: rgb(67, 63, 162);
/* oklch */ color: oklch(43.2% 0.155 279.5);

Tailwind

colors: {
  custom: {
    50: '#8174be',
    500: '#433fa2',
    950: '#000000',
  },
}

SCSS

$custom: #433fa2;
$custom-light: #8174be;
$custom-dark: #000000;

JSON

{
  "hex": "#433fa2",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 162
  },
  "hsl": {
    "h": 242.424,
    "s": 44,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43181,
    "c": 0.15508,
    "h": 279.5
  },
  "luminance": 0.07357
}

Semantic roles & 50–950 ramp

primary

#433FA2

secondary

#BABC81

accent

#D454CF

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #433FA2

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

Preview Lab → · Contrast checker → · Palette generator →