#433FC8#433FC8

#433FC8 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.5% C 0.205 H 276.2°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#433FC8
RGB	rgb(67, 63, 200)
HSL	hsl(242, 55%, 52%)
HSV	hsv(242, 69%, 78%)
CMYK	cmyk(66.5%, 68.5%, 0%, 21.6%)
CIE-LAB	lab(35.82, 43.87, -70.50)
CIE-LCH	lch(35.82, 83.03, 301.90°)
OKLab	oklab(46.52% 0.0221 -0.2035)
OKLCH	oklch(46.52% 0.205 276.2)
XYZ	xyz(14.5142, 8.9172, 55.5887)
Luminance	0.0892 (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

#433FC8 #C4C83F

analogous

#3F80C8 #433FC8 #883FC8

triadic

#433FC8 #C8433F #3FC843

tetradic

#433FC8 #C83F80 #C4C83F #3FC888

square

#433FC8 #C83F80 #C4C83F #3FC888

split-complementary

#433FC8 #C8883F #80C83F

monochromatic

#221F6D #302D9D #433FC8 #726FD6 #A09EE3

Accessibility & contrast

On white

7.54

#433FC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#433FC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433FC8

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433FC8	#FFFFFF	#000000	##FFFFFF
##433FC8	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACC

Deuteranopia (green-blind)

#004EC5

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #433fc8;
/* rgb */ color: rgb(67, 63, 200);
/* oklch */ color: oklch(46.5% 0.205 276.2);

Tailwind

colors: {
  custom: {
    50: '#8875da',
    500: '#433fc8',
    950: '#000000',
  },
}

SCSS

$custom: #433fc8;
$custom-light: #8875da;
$custom-dark: #000000;

JSON

{
  "hex": "#433fc8",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 200
  },
  "hsl": {
    "h": 241.752,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.4652,
    "c": 0.20474,
    "h": 276.2
  },
  "luminance": 0.08918
}

Semantic roles & 50–950 ramp

primary

#433FC8

secondary

#CED093

accent

#DF49DA

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433FC8

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

Preview Lab → · Contrast checker → · Palette generator →