#433AD9#433AD9

#433AD9 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.4% C 0.230 H 275.5°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX#433AD9
RGBrgb(67, 58, 217)
HSLhsl(243, 68%, 54%)
HSVhsv(243, 73%, 85%)
CMYKcmyk(69.1%, 73.3%, 0%, 14.9%)
CIE-LABlab(36.42, 52.12, -79.35)
CIE-LCHlch(36.42, 94.94, 303.30°)
OKLaboklab(47.43% 0.0223 -0.2294)
OKLCHoklch(47.43% 0.23 275.5)
XYZxyz(16.3481, 9.2276, 66.5518)
Luminance0.0923 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#433AD9 #D0D93A
analogous
#3A81D9 #433AD9 #933AD9
triadic
#433AD9 #D9433A #3AD943
tetradic
#433AD9 #D93A81 #D0D93A #3AD993
square
#433AD9 #D93A81 #D0D93A #3AD993
split-complementary
#433AD9 #D9933A #81D93A
monochromatic
#1F1980 #2B23B3 #433AD9 #746DE3 #A5A1ED

Accessibility & contrast

On white

7.38
#433AD9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.85
#433AD9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433AD9
7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##433AD9#FFFFFF#000000##FFFFFF
##433AD91.007.382.857.38
#FFFFFF7.381.0021.001.00
#0000002.8521.001.0021.00
##FFFFFF7.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DDE
Deuteranopia (green-blind)
#004ED6
Tritanopia (blue-blind)
#006887
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #433ad9;
/* rgb */ color: rgb(67, 58, 217);
/* oklch */ color: oklch(47.4% 0.230 275.5);
Tailwind
colors: {
  custom: {
    50: '#8c72e6',
    500: '#433ad9',
    950: '#000000',
  },
}
SCSS
$custom: #433ad9;
$custom-light: #8c72e6;
$custom-dark: #000000;
JSON
{
  "hex": "#433ad9",
  "rgb": {
    "r": 67,
    "g": 58,
    "b": 217
  },
  "hsl": {
    "h": 243.396,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.4743,
    "c": 0.23048,
    "h": 275.5
  },
  "luminance": 0.09229
}

Semantic roles & 50–950 ramp

primary
#433AD9
secondary
#D5D995
accent
#EB3DE1
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #433AD9

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

Preview Lab → · Contrast checker → · Palette generator →

#433AD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva