#433BAF#433BAF

#433BAF is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.6% C 0.177 H 279.2°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#433BAF
RGB	rgb(67, 59, 175)
HSL	hsl(244, 50%, 46%)
HSV	hsv(244, 66%, 69%)
CMYK	cmyk(61.7%, 66.3%, 0%, 31.4%)
CIE-LAB	lab(32.73, 38.05, -60.83)
CIE-LCH	lch(32.73, 71.75, 302.03°)
OKLab	oklab(43.61% 0.0282 -0.1752)
OKLCH	oklch(43.61% 0.178 279.2)
XYZ	xyz(11.6141, 7.4155, 41.3684)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433BAF #A7AF3B

analogous

#3B6DAF #433BAF #7D3BAF

triadic

#433BAF #AF433B #3BAF43

tetradic

#433BAF #AF3B6D #A7AF3B #3BAF7D

square

#433BAF #AF3B6D #A7AF3B #3BAF7D

split-complementary

#433BAF #AF7D3B #6DAF3B

monochromatic

#201C53 #312C81 #433BAF #665EC9 #918CD8

Accessibility & contrast

On white

8.46

#433BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#433BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433BAF

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433BAF	#FFFFFF	#000000	##FFFFFF
##433BAF	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B3

Deuteranopia (green-blind)

#0048AD

Tritanopia (blue-blind)

#005970

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #433baf;
/* rgb */ color: rgb(67, 59, 175);
/* oklch */ color: oklch(43.6% 0.177 279.2);

Tailwind

colors: {
  custom: {
    50: '#8372c8',
    500: '#433baf',
    950: '#000000',
  },
}

SCSS

$custom: #433baf;
$custom-light: #8372c8;
$custom-dark: #000000;

JSON

{
  "hex": "#433baf",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 175
  },
  "hsl": {
    "h": 244.138,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.43609,
    "c": 0.1775,
    "h": 279.2
  },
  "luminance": 0.07416
}

Semantic roles & 50–950 ramp

primary

#433BAF

secondary

#BEC383

accent

#D94FD0

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #433BAF

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

Preview Lab → · Contrast checker → · Palette generator →