#433FCF#433FCF

#433FCF is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.2% C 0.213 H 275.7°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#433FCF
RGB	rgb(67, 63, 207)
HSL	hsl(242, 60%, 53%)
HSV	hsv(242, 70%, 81%)
CMYK	cmyk(67.6%, 69.6%, 0%, 18.8%)
CIE-LAB	lab(36.46, 46.15, -73.51)
CIE-LCH	lch(36.46, 86.80, 302.12°)
OKLab	oklab(47.18% 0.0211 -0.2124)
OKLCH	oklch(47.18% 0.213 275.7)
XYZ	xyz(15.3510, 9.2519, 59.9962)
Luminance	0.0925 (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

#433FCF #CBCF3F

analogous

#3F83CF #433FCF #8B3FCF

triadic

#433FCF #CF433F #3FCF43

tetradic

#433FCF #CF3F83 #CBCF3F #3FCF8B

square

#433FCF #CF3F83 #CBCF3F #3FCF8B

split-complementary

#433FCF #CF8B3F #83CF3F

monochromatic

#201E76 #2D2AA7 #433FCF #7370DB #A3A1E7

Accessibility & contrast

On white

7.37

#433FCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#433FCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433FCF

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433FCF	#FFFFFF	#000000	##FFFFFF
##433FCF	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD3

Deuteranopia (green-blind)

#004FCC

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #433fcf;
/* rgb */ color: rgb(67, 63, 207);
/* oklch */ color: oklch(47.2% 0.213 275.7);

Tailwind

colors: {
  custom: {
    50: '#8975df',
    500: '#433fcf',
    950: '#000000',
  },
}

SCSS

$custom: #433fcf;
$custom-light: #8975df;
$custom-dark: #000000;

JSON

{
  "hex": "#433fcf",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 207
  },
  "hsl": {
    "h": 241.667,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47175,
    "c": 0.2134,
    "h": 275.7
  },
  "luminance": 0.09253
}

Semantic roles & 50–950 ramp

primary

#433FCF

secondary

#D2D496

accent

#E345DF

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433FCF

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

Preview Lab → · Contrast checker → · Palette generator →