#433499#433499

#433499 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.5% C 0.157 H 283.6°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#433499
RGB	rgb(67, 52, 153)
HSL	hsl(249, 49%, 40%)
HSV	hsv(249, 66%, 60%)
CMYK	cmyk(56.2%, 66%, 0%, 40%)
CIE-LAB	lab(29.28, 35.14, -53.20)
CIE-LCH	lch(29.28, 63.76, 303.45°)
OKLab	oklab(40.53% 0.0371 -0.1529)
OKLCH	oklch(40.53% 0.157 283.6)
XYZ	xyz(9.2907, 5.9486, 30.7895)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433499 #8A9934

analogous

#345799 #433499 #753499

triadic

#433499 #994334 #349943

tetradic

#433499 #993457 #8A9934 #349975

square

#433499 #993457 #8A9934 #349975

split-complementary

#433499 #997534 #579934

monochromatic

#1B153E #2F246B #433499 #5B49C1 #8477D1

Accessibility & contrast

On white

9.59

#433499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#433499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433499

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433499	#FFFFFF	#000000	##FFFFFF
##433499	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489C

Deuteranopia (green-blind)

#004297

Tritanopia (blue-blind)

#1B4D61

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #433499;
/* rgb */ color: rgb(67, 52, 153);
/* oklch */ color: oklch(40.5% 0.157 283.6);

Tailwind

colors: {
  custom: {
    50: '#806cb8',
    500: '#433499',
    950: '#000000',
  },
}

SCSS

$custom: #433499;
$custom-light: #806cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#433499",
  "rgb": {
    "r": 67,
    "g": 52,
    "b": 153
  },
  "hsl": {
    "h": 248.911,
    "s": 49.268,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40526,
    "c": 0.15729,
    "h": 283.6
  },
  "luminance": 0.05949
}

Semantic roles & 50–950 ramp

primary

#433499

secondary

#AEB970

accent

#D94FC4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #433499

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

Preview Lab → · Contrast checker → · Palette generator →