#433783#433783

#433783 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.3% C 0.123 H 286.5°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#433783
RGB	rgb(67, 55, 131)
HSL	hsl(249, 41%, 36%)
HSV	hsv(249, 58%, 51%)
CMYK	cmyk(48.9%, 58%, 0%, 48.6%)
CIE-LAB	lab(28.28, 26.18, -41.24)
CIE-LCH	lch(28.28, 48.85, 302.41°)
OKLab	oklab(39.26% 0.0349 -0.1177)
OKLCH	oklch(39.26% 0.123 286.5)
XYZ	xyz(7.7765, 5.5640, 22.1325)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433783 #778337

analogous

#375183 #433783 #693783

triadic

#433783 #834337 #378343

tetradic

#433783 #833751 #778337 #378369

square

#433783 #833751 #778337 #378369

split-complementary

#433783 #836937 #518337

monochromatic

#17132D #2D2558 #433783 #5949AE #7E71C3

Accessibility & contrast

On white

9.94

#433783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#433783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433783

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433783	#FFFFFF	#000000	##FFFFFF
##433783	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#074586

Deuteranopia (green-blind)

#064181

Tritanopia (blue-blind)

#2E4857

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #433783;
/* rgb */ color: rgb(67, 55, 131);
/* oklch */ color: oklch(39.3% 0.123 286.5);

Tailwind

colors: {
  custom: {
    50: '#7c6ea8',
    500: '#433783',
    950: '#000000',
  },
}

SCSS

$custom: #433783;
$custom-light: #7c6ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#433783",
  "rgb": {
    "r": 67,
    "g": 55,
    "b": 131
  },
  "hsl": {
    "h": 249.474,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.39255,
    "c": 0.12276,
    "h": 286.5
  },
  "luminance": 0.05564
}

Semantic roles & 50–950 ramp

primary

#433783

secondary

#A2AC6A

accent

#D157BE

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #433783

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

Preview Lab → · Contrast checker → · Palette generator →