#433FEA#433FEA

#433FEA is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.8% C 0.246 H 273.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#433FEA
RGB	rgb(67, 63, 234)
HSL	hsl(241, 80%, 58%)
HSV	hsv(241, 73%, 92%)
CMYK	cmyk(71.4%, 73.1%, 0%, 8.2%)
CIE-LAB	lab(39.05, 54.76, -84.72)
CIE-LCH	lch(39.05, 100.88, 302.88°)
OKLab	oklab(49.8% 0.0166 -0.2451)
OKLCH	oklch(49.8% 0.246 273.9)
XYZ	xyz(18.9386, 10.6869, 78.8906)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433FEA #E6EA3F

analogous

#3F90EA #433FEA #993FEA

triadic

#433FEA #EA433F #3FEA43

tetradic

#433FEA #EA3F90 #E6EA3F #3FEA99

square

#433FEA #EA3F90 #E6EA3F #3FEA99

split-complementary

#433FEA #EA993F #90EA3F

monochromatic

#14119D #1C17D5 #433FEA #7976F0 #AFADF6

Accessibility & contrast

On white

6.69

#433FEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#433FEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #433FEA

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433FEA	#FFFFFF	#000000	##FFFFFF
##433FEA	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064EF

Deuteranopia (green-blind)

#0054E7

Tritanopia (blue-blind)

#007091

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #433fea;
/* rgb */ color: rgb(67, 63, 234);
/* oklch */ color: oklch(49.8% 0.246 273.9);

Tailwind

colors: {
  custom: {
    50: '#8f76f2',
    500: '#433fea',
    950: '#000000',
  },
}

SCSS

$custom: #433fea;
$custom-light: #8f76f2;
$custom-dark: #000000;

JSON

{
  "hex": "#433fea",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 234
  },
  "hsl": {
    "h": 241.404,
    "s": 80.282,
    "l": 58.235
  },
  "oklch": {
    "l": 0.49795,
    "c": 0.24563,
    "h": 273.9
  },
  "luminance": 0.10689
}

Semantic roles & 50–950 ramp

primary

#433FEA

secondary

#E3E4A0

accent

#F731F2

background

#F9F7FF

surface

#F2EDFE

border

#CCC8D6

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #433FEA

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

Preview Lab → · Contrast checker → · Palette generator →