#433DFF#433DFF

#433DFF is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.7% C 0.271 H 272.8°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#433DFF
RGB	rgb(67, 61, 255)
HSL	hsl(242, 100%, 62%)
HSV	hsv(242, 76%, 100%)
CMYK	cmyk(73.7%, 76.1%, 0%, 0%)
CIE-LAB	lab(40.81, 62.24, -93.62)
CIE-LCH	lch(40.81, 112.42, 303.61°)
OKLab	oklab(51.67% 0.0135 -0.2709)
OKLCH	oklch(51.67% 0.271 272.8)
XYZ	xyz(22.0274, 11.7485, 95.6951)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433DFF #F9FF3D

analogous

#3D98FF #433DFF #A43DFF

triadic

#433DFF #FF433D #3DFF43

tetradic

#433DFF #FF3D98 #F9FF3D #3DFFA4

square

#433DFF #FF3D98 #F9FF3D #3DFFA4

split-complementary

#433DFF #FFA43D #98FF3D

monochromatic

#0600C2 #0800FF #433DFF #7E7AFF #BAB7FF

Accessibility & contrast

On white

6.27

#433DFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#433DFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #433DFF

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433DFF	#FFFFFF	#000000	##FFFFFF
##433DFF	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069FF

Deuteranopia (green-blind)

#0057FC

Tritanopia (blue-blind)

#00789D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #433dff;
/* rgb */ color: rgb(67, 61, 255);
/* oklch */ color: oklch(51.7% 0.271 272.8);

Tailwind

colors: {
  custom: {
    50: '#9376ff',
    500: '#433dff',
    950: '#000000',
  },
}

SCSS

$custom: #433dff;
$custom-light: #9376ff;
$custom-dark: #000000;

JSON

{
  "hex": "#433dff",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 255
  },
  "hsl": {
    "h": 241.856,
    "s": 100,
    "l": 61.961
  },
  "oklch": {
    "l": 0.51669,
    "c": 0.27126,
    "h": 272.8
  },
  "luminance": 0.11751
}

Semantic roles & 50–950 ramp

primary

#433DFF

secondary

#EDF0A8

accent

#E600DE

background

#FAF7FF

surface

#F4EDFF

border

#CEC8D7

text

#0F0918

muted

#7F7B86

Preview Lab

Preview with #433DFF

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

Preview Lab → · Contrast checker → · Palette generator →