#433FD4#433FD4

#433FD4 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.6% C 0.220 H 275.3°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#433FD4
RGB	rgb(67, 63, 212)
HSL	hsl(242, 63%, 54%)
HSV	hsv(242, 70%, 83%)
CMYK	cmyk(68.4%, 70.3%, 0%, 16.9%)
CIE-LAB	lab(36.93, 47.77, -75.63)
CIE-LCH	lch(36.93, 89.45, 302.28°)
OKLab	oklab(47.65% 0.0203 -0.2186)
OKLCH	oklch(47.65% 0.22 275.3)
XYZ	xyz(15.9720, 9.5003, 63.2666)
Luminance	0.0950 (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

#433FD4 #D0D43F

analogous

#3F86D4 #433FD4 #8E3FD4

triadic

#433FD4 #D4433F #3FD443

tetradic

#433FD4 #D43F86 #D0D43F #3FD48E

square

#433FD4 #D43F86 #D0D43F #3FD48E

split-complementary

#433FD4 #D48E3F #86D43F

monochromatic

#1F1C7D #2B27AF #433FD4 #7471DF #A5A3EA

Accessibility & contrast

On white

7.24

#433FD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#433FD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433FD4

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433FD4	#FFFFFF	#000000	##FFFFFF
##433FD4	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED8

Deuteranopia (green-blind)

#0050D1

Tritanopia (blue-blind)

#006885

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #433fd4;
/* rgb */ color: rgb(67, 63, 212);
/* oklch */ color: oklch(47.6% 0.220 275.3);

Tailwind

colors: {
  custom: {
    50: '#8a75e2',
    500: '#433fd4',
    950: '#000000',
  },
}

SCSS

$custom: #433fd4;
$custom-light: #8a75e2;
$custom-dark: #000000;

JSON

{
  "hex": "#433fd4",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 212
  },
  "hsl": {
    "h": 241.611,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.4765,
    "c": 0.21951,
    "h": 275.3
  },
  "luminance": 0.09502
}

Semantic roles & 50–950 ramp

primary

#433FD4

secondary

#D5D798

accent

#E641E2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #433FD4

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

Preview Lab → · Contrast checker → · Palette generator →