#433DCF#433DCF

#433DCF is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.216 H 275.9°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#433DCF
RGB	rgb(67, 61, 207)
HSL	hsl(242, 60%, 53%)
HSV	hsv(242, 71%, 81%)
CMYK	cmyk(67.6%, 70.5%, 0%, 18.8%)
CIE-LAB	lab(36.05, 47.29, -74.19)
CIE-LCH	lch(36.05, 87.98, 302.52°)
OKLab	oklab(46.88% 0.0223 -0.2143)
OKLCH	oklch(46.88% 0.216 275.9)
XYZ	xyz(15.2423, 9.0344, 59.9599)
Luminance	0.0904 (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

#433DCF #C9CF3D

analogous

#3D80CF #433DCF #8C3DCF

triadic

#433DCF #CF433D #3DCF43

tetradic

#433DCF #CF3D80 #C9CF3D #3DCF8C

square

#433DCF #CF3D80 #C9CF3D #3DCF8C

split-complementary

#433DCF #CF8C3D #80CF3D

monochromatic

#201D75 #2E29A6 #433DCF #736EDB #A29FE7

Accessibility & contrast

On white

7.48

#433DCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#433DCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433DCF

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433DCF	#FFFFFF	#000000	##FFFFFF
##433DCF	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD3

Deuteranopia (green-blind)

#004ECC

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #433dcf;
/* rgb */ color: rgb(67, 61, 207);
/* oklch */ color: oklch(46.9% 0.216 275.9);

Tailwind

colors: {
  custom: {
    50: '#8974df',
    500: '#433dcf',
    950: '#000000',
  },
}

SCSS

$custom: #433dcf;
$custom-light: #8974df;
$custom-dark: #000000;

JSON

{
  "hex": "#433dcf",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 207
  },
  "hsl": {
    "h": 242.466,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.46878,
    "c": 0.21551,
    "h": 275.9
  },
  "luminance": 0.09036
}

Semantic roles & 50–950 ramp

primary

#433DCF

secondary

#D1D494

accent

#E344DD

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433DCF

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

Preview Lab → · Contrast checker → · Palette generator →