#433993#433993

#433993 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.9% C 0.142 H 283.1°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#433993
RGB	rgb(67, 57, 147)
HSL	hsl(247, 44%, 40%)
HSV	hsv(247, 61%, 58%)
CMYK	cmyk(54.4%, 61.2%, 0%, 42.4%)
CIE-LAB	lab(29.97, 30.09, -48.40)
CIE-LCH	lch(29.97, 56.99, 301.87°)
OKLab	oklab(40.88% 0.0324 -0.1388)
OKLCH	oklch(40.88% 0.142 283.1)
XYZ	xyz(9.0427, 6.2256, 28.3233)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.88

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433993 #899339

analogous

#395C93 #433993 #703993

triadic

#433993 #934339 #399343

tetradic

#433993 #93395C #899339 #399370

square

#433993 #93395C #899339 #399370

split-complementary

#433993 #937039 #5C9339

monochromatic

#1B173B #2F2867 #433993 #5B4FBB #847BCC

Accessibility & contrast

On white

9.35

#433993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#433993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433993

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433993	#FFFFFF	#000000	##FFFFFF
##433993	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004996

Deuteranopia (green-blind)

#004491

Tritanopia (blue-blind)

#214E60

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #433993;
/* rgb */ color: rgb(67, 57, 147);
/* oklch */ color: oklch(40.9% 0.142 283.1);

Tailwind

colors: {
  custom: {
    50: '#7e70b3',
    500: '#433993',
    950: '#000000',
  },
}

SCSS

$custom: #433993;
$custom-light: #7e70b3;
$custom-dark: #000000;

JSON

{
  "hex": "#433993",
  "rgb": {
    "r": 67,
    "g": 57,
    "b": 147
  },
  "hsl": {
    "h": 246.667,
    "s": 44.118,
    "l": 40
  },
  "oklch": {
    "l": 0.4088,
    "c": 0.14248,
    "h": 283.1
  },
  "luminance": 0.06226
}

Semantic roles & 50–950 ramp

primary

#433993

secondary

#AEB573

accent

#D454C6

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #433993

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

Preview Lab → · Contrast checker → · Palette generator →