#433ECB#433ECB

#433ECB is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.6% C 0.210 H 276.1°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#433ECB
RGB	rgb(67, 62, 203)
HSL	hsl(242, 58%, 52%)
HSV	hsv(242, 69%, 80%)
CMYK	cmyk(67%, 69.5%, 0%, 20.4%)
CIE-LAB	lab(35.89, 45.43, -72.14)
CIE-LCH	lch(35.89, 85.25, 302.20°)
OKLab	oklab(46.65% 0.0223 -0.2084)
OKLCH	oklch(46.65% 0.21 276.1)
XYZ	xyz(14.8133, 8.9490, 57.4350)
Luminance	0.0895 (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

#433ECB #C6CB3E

analogous

#3E7FCB #433ECB #8A3ECB

triadic

#433ECB #CB433E #3ECB43

tetradic

#433ECB #CB3E7F #C6CB3E #3ECB8A

square

#433ECB #CB3E7F #C6CB3E #3ECB8A

split-complementary

#433ECB #CB8A3E #7FCB3E

monochromatic

#211E70 #2F2BA1 #433ECB #726ED8 #A19EE5

Accessibility & contrast

On white

7.53

#433ECB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#433ECB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433ECB

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433ECB	#FFFFFF	#000000	##FFFFFF
##433ECB	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCF

Deuteranopia (green-blind)

#004EC8

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #433ecb;
/* rgb */ color: rgb(67, 62, 203);
/* oklch */ color: oklch(46.6% 0.210 276.1);

Tailwind

colors: {
  custom: {
    50: '#8874dc',
    500: '#433ecb',
    950: '#000000',
  },
}

SCSS

$custom: #433ecb;
$custom-light: #8874dc;
$custom-dark: #000000;

JSON

{
  "hex": "#433ecb",
  "rgb": {
    "r": 67,
    "g": 62,
    "b": 203
  },
  "hsl": {
    "h": 242.128,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46647,
    "c": 0.20955,
    "h": 276.1
  },
  "luminance": 0.0895
}

Semantic roles & 50–950 ramp

primary

#433ECB

secondary

#CFD194

accent

#E147DB

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #433ECB

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

Preview Lab → · Contrast checker → · Palette generator →