#433ADD#433ADD

#433ADD is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.8% C 0.235 H 275.2°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#433ADD
RGB	rgb(67, 58, 221)
HSL	hsl(243, 71%, 55%)
HSV	hsv(243, 74%, 87%)
CMYK	cmyk(69.7%, 73.8%, 0%, 13.3%)
CIE-LAB	lab(36.81, 53.37, -81.00)
CIE-LCH	lch(36.81, 97.00, 303.38°)
OKLab	oklab(47.83% 0.0215 -0.2342)
OKLCH	oklch(47.83% 0.235 275.2)
XYZ	xyz(16.8746, 9.4383, 69.3251)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433ADD #D4DD3A

analogous

#3A82DD #433ADD #953ADD

triadic

#433ADD #DD433A #3ADD43

tetradic

#433ADD #DD3A82 #D4DD3A #3ADD95

square

#433ADD #DD3A82 #D4DD3A #3ADD95

split-complementary

#433ADD #DD953A #82DD3A

monochromatic

#1D1786 #2920BA #433ADD #756EE6 #A7A2EF

Accessibility & contrast

On white

7.27

#433ADD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#433ADD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433ADD

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433ADD	#FFFFFF	#000000	##FFFFFF
##433ADD	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EE2

Deuteranopia (green-blind)

#004FDA

Tritanopia (blue-blind)

#006989

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #433add;
/* rgb */ color: rgb(67, 58, 221);
/* oklch */ color: oklch(47.8% 0.235 275.2);

Tailwind

colors: {
  custom: {
    50: '#8c73e9',
    500: '#433add',
    950: '#000000',
  },
}

SCSS

$custom: #433add;
$custom-light: #8c73e9;
$custom-dark: #000000;

JSON

{
  "hex": "#433add",
  "rgb": {
    "r": 67,
    "g": 58,
    "b": 221
  },
  "hsl": {
    "h": 243.313,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.47828,
    "c": 0.23517,
    "h": 275.2
  },
  "luminance": 0.0944
}

Semantic roles & 50–950 ramp

primary

#433ADD

secondary

#D8DC97

accent

#ED3AE3

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #433ADD

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

Preview Lab → · Contrast checker → · Palette generator →