#433D7D#433D7D

#433D7D is a dark, moderate blue. Relative luminance 0.060; OKLCH L 40.0% C 0.105 H 284.9°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#433D7D
RGB	rgb(67, 61, 125)
HSL	hsl(246, 34%, 36%)
HSV	hsv(246, 51%, 49%)
CMYK	cmyk(46.4%, 51.2%, 0%, 51%)
CIE-LAB	lab(29.44, 20.34, -35.63)
CIE-LCH	lch(29.44, 41.03, 299.71°)
OKLab	oklab(39.99% 0.0269 -0.1012)
OKLCH	oklch(39.99% 0.105 284.9)
XYZ	xyz(7.6841, 6.0111, 20.1534)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433D7D #777D3D

analogous

#3D577D #433D7D #633D7D

triadic

#433D7D #7D433D #3D7D43

tetradic

#433D7D #7D3D57 #777D3D #3D7D63

square

#433D7D #7D3D57 #777D3D #3D7D63

split-complementary

#433D7D #7D633D #577D3D

monochromatic

#17152B #2D2954 #433D7D #5951A6 #7E78BD

Accessibility & contrast

On white

9.54

#433D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#433D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433D7D

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433D7D	#FFFFFF	#000000	##FFFFFF
##433D7D	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22477F

Deuteranopia (green-blind)

#1F437C

Tritanopia (blue-blind)

#314A57

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #433d7d;
/* rgb */ color: rgb(67, 61, 125);
/* oklch */ color: oklch(40.0% 0.105 284.9);

Tailwind

colors: {
  custom: {
    50: '#7b72a3',
    500: '#433d7d',
    950: '#000000',
  },
}

SCSS

$custom: #433d7d;
$custom-light: #7b72a3;
$custom-dark: #000000;

JSON

{
  "hex": "#433d7d",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 125
  },
  "hsl": {
    "h": 245.625,
    "s": 34.409,
    "l": 36.471
  },
  "oklch": {
    "l": 0.39985,
    "c": 0.10469,
    "h": 284.9
  },
  "luminance": 0.06011
}

Semantic roles & 50–950 ramp

primary

#433D7D

secondary

#A2A76F

accent

#CA5DC0

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #433D7D

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

Preview Lab → · Contrast checker → · Palette generator →