#433B94#433B94

#433B94 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.3% C 0.141 H 282.4°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#433B94
RGB	rgb(67, 59, 148)
HSL	hsl(245, 43%, 41%)
HSV	hsv(245, 60%, 58%)
CMYK	cmyk(54.7%, 60.1%, 0%, 42%)
CIE-LAB	lab(30.54, 29.15, -48.10)
CIE-LCH	lch(30.54, 56.24, 301.22°)
OKLab	oklab(41.32% 0.0302 -0.1378)
OKLCH	oklch(41.32% 0.141 282.4)
XYZ	xyz(9.2224, 6.4588, 28.7719)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433B94 #8C943B

analogous

#3B5F94 #433B94 #6F3B94

triadic

#433B94 #94433B #3B9443

tetradic

#433B94 #943B5F #8C943B #3B946F

square

#433B94 #943B5F #8C943B #3B946F

split-complementary

#433B94 #946F3B #5F943B

monochromatic

#1B183C #2F2A68 #433B94 #5B52BA #857ECC

Accessibility & contrast

On white

9.16

#433B94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#433B94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B94

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B94	#FFFFFF	#000000	##FFFFFF
##433B94	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B97

Deuteranopia (green-blind)

#004592

Tritanopia (blue-blind)

#205061

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #433b94;
/* rgb */ color: rgb(67, 59, 148);
/* oklch */ color: oklch(41.3% 0.141 282.4);

Tailwind

colors: {
  custom: {
    50: '#7f71b4',
    500: '#433b94',
    950: '#000000',
  },
}

SCSS

$custom: #433b94;
$custom-light: #7f71b4;
$custom-dark: #000000;

JSON

{
  "hex": "#433b94",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 148
  },
  "hsl": {
    "h": 245.393,
    "s": 42.995,
    "l": 40.588
  },
  "oklch": {
    "l": 0.41321,
    "c": 0.1411,
    "h": 282.4
  },
  "luminance": 0.06459
}

Semantic roles & 50–950 ramp

primary

#433B94

secondary

#AFB576

accent

#D355C7

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #433B94

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

Preview Lab → · Contrast checker → · Palette generator →