#433A72#433A72

#433A72 is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.6% C 0.093 H 288.7°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#433A72
RGB	rgb(67, 58, 114)
HSL	hsl(250, 33%, 34%)
HSV	hsv(250, 49%, 45%)
CMYK	cmyk(41.2%, 49.1%, 0%, 55.3%)
CIE-LAB	lab(27.94, 18.83, -31.10)
CIE-LCH	lch(27.94, 36.36, 301.20°)
OKLab	oklab(38.63% 0.0297 -0.0879)
OKLCH	oklch(38.63% 0.093 288.7)
XYZ	xyz(6.8642, 5.4341, 16.6035)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433A72 #69723A

analogous

#3A4D72 #433A72 #5F3A72

triadic

#433A72 #72433A #3A7243

tetradic

#433A72 #723A4D #69723A #3A725F

square

#433A72 #723A4D #69723A #3A725F

split-complementary

#433A72 #725F3A #4D723A

monochromatic

#131121 #2B2549 #433A72 #5B4F9B #7B70B6

Accessibility & contrast

On white

10.06

#433A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#433A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433A72

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433A72	#FFFFFF	#000000	##FFFFFF
##433A72	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254374

Deuteranopia (green-blind)

#254171

Tritanopia (blue-blind)

#364550

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #433a72;
/* rgb */ color: rgb(67, 58, 114);
/* oklch */ color: oklch(38.6% 0.093 288.7);

Tailwind

colors: {
  custom: {
    50: '#7a709b',
    500: '#433a72',
    950: '#000000',
  },
}

SCSS

$custom: #433a72;
$custom-light: #7a709b;
$custom-dark: #000000;

JSON

{
  "hex": "#433a72",
  "rgb": {
    "r": 67,
    "g": 58,
    "b": 114
  },
  "hsl": {
    "h": 249.643,
    "s": 32.558,
    "l": 33.725
  },
  "oklch": {
    "l": 0.38631,
    "c": 0.09277,
    "h": 288.7
  },
  "luminance": 0.05434
}

Semantic roles & 50–950 ramp

primary

#433A72

secondary

#97A068

accent

#C95FB8

background

#F7F6F9

surface

#EEECF2

border

#C9C7CC

text

#09070E

muted

#7B7A7E

Preview Lab

Preview with #433A72

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

Preview Lab → · Contrast checker → · Palette generator →