#433BD0#433BD0

#433BD0 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.219 H 276.1°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#433BD0
RGB	rgb(67, 59, 208)
HSL	hsl(243, 61%, 52%)
HSV	hsv(243, 72%, 82%)
CMYK	cmyk(67.8%, 71.6%, 0%, 18.4%)
CIE-LAB	lab(35.74, 48.74, -75.28)
CIE-LCH	lch(35.74, 89.68, 302.92°)
OKLab	oklab(46.69% 0.0234 -0.2175)
OKLCH	oklch(46.69% 0.219 276.1)
XYZ	xyz(15.2601, 8.8739, 60.5709)
Luminance	0.0887 (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

#433BD0 #C8D03B

analogous

#3B7ED0 #433BD0 #8D3BD0

triadic

#433BD0 #D0433B #3BD043

tetradic

#433BD0 #D03B7E #C8D03B #3BD08D

square

#433BD0 #D03B7E #C8D03B #3BD08D

split-complementary

#433BD0 #D08D3B #7ED03B

monochromatic

#211C75 #2F28A6 #433BD0 #726CDC #A29EE8

Accessibility & contrast

On white

7.57

#433BD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#433BD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433BD0

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433BD0	#FFFFFF	#000000	##FFFFFF
##433BD0	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD4

Deuteranopia (green-blind)

#004DCD

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #433bd0;
/* rgb */ color: rgb(67, 59, 208);
/* oklch */ color: oklch(46.7% 0.219 276.1);

Tailwind

colors: {
  custom: {
    50: '#8a73e0',
    500: '#433bd0',
    950: '#000000',
  },
}

SCSS

$custom: #433bd0;
$custom-light: #8a73e0;
$custom-dark: #000000;

JSON

{
  "hex": "#433bd0",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 208
  },
  "hsl": {
    "h": 243.221,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.46685,
    "c": 0.21877,
    "h": 276.1
  },
  "luminance": 0.08875
}

Semantic roles & 50–950 ramp

primary

#433BD0

secondary

#D0D493

accent

#E443DC

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433BD0

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

Preview Lab → · Contrast checker → · Palette generator →