#433688#433688

#433688 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.5% C 0.131 H 286.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#433688
RGB	rgb(67, 54, 136)
HSL	hsl(250, 43%, 37%)
HSV	hsv(250, 60%, 53%)
CMYK	cmyk(50.7%, 60.3%, 0%, 46.7%)
CIE-LAB	lab(28.40, 28.43, -44.16)
CIE-LCH	lch(28.40, 52.52, 302.77°)
OKLab	oklab(39.46% 0.0361 -0.1263)
OKLCH	oklch(39.46% 0.131 286)
XYZ	xyz(8.0765, 5.6088, 23.9448)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433688 #7B8836

analogous

#365288 #433688 #6C3688

triadic

#433688 #884336 #368843

tetradic

#433688 #883652 #7B8836 #36886C

square

#433688 #883652 #7B8836 #36886C

split-complementary

#433688 #886C36 #528836

monochromatic

#181330 #2D255C #433688 #5947B4 #7F72C7

Accessibility & contrast

On white

9.90

#433688 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#433688 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433688

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433688	#FFFFFF	#000000	##FFFFFF
##433688	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458B

Deuteranopia (green-blind)

#004186

Tritanopia (blue-blind)

#2A4959

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #433688;
/* rgb */ color: rgb(67, 54, 136);
/* oklch */ color: oklch(39.5% 0.131 286.0);

Tailwind

colors: {
  custom: {
    50: '#7d6dab',
    500: '#433688',
    950: '#000000',
  },
}

SCSS

$custom: #433688;
$custom-light: #7d6dab;
$custom-dark: #000000;

JSON

{
  "hex": "#433688",
  "rgb": {
    "r": 67,
    "g": 54,
    "b": 136
  },
  "hsl": {
    "h": 249.512,
    "s": 43.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39459,
    "c": 0.13135,
    "h": 286
  },
  "luminance": 0.05609
}

Semantic roles & 50–950 ramp

primary

#433688

secondary

#A4AF6A

accent

#D355BF

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #433688

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

Preview Lab → · Contrast checker → · Palette generator →