#4433FF#4433FF

#4433FF is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 50.6% C 0.279 H 273.7°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4433FF
RGB	rgb(68, 51, 255)
HSL	hsl(245, 100%, 60%)
HSV	hsv(245, 80%, 100%)
CMYK	cmyk(73.3%, 80%, 0%, 0%)
CIE-LAB	lab(39.27, 66.96, -96.18)
CIE-LCH	lch(39.27, 117.20, 304.85°)
OKLab	oklab(50.61% 0.0179 -0.2782)
OKLCH	oklch(50.61% 0.279 273.7)
XYZ	xyz(21.6117, 10.8144, 95.5368)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4433FF #EEFF33

analogous

#3388FF #4433FF #AA33FF

triadic

#4433FF #FF4433 #33FF44

tetradic

#4433FF #FF3388 #EEFF33 #33FFAA

square

#4433FF #FF3388 #EEFF33 #33FFAA

split-complementary

#4433FF #FFAA33 #88FF33

monochromatic

#0F00B8 #1400F5 #4433FF #7C70FF #B4ADFF

Accessibility & contrast

On white

6.64

#4433FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4433FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4433FF

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4433FF	#FFFFFF	#000000	##FFFFFF
##4433FF	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066FF

Deuteranopia (green-blind)

#0053FC

Tritanopia (blue-blind)

#00749B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4433ff;
/* rgb */ color: rgb(68, 51, 255);
/* oklch */ color: oklch(50.6% 0.279 273.7);

Tailwind

colors: {
  custom: {
    50: '#9471ff',
    500: '#4433ff',
    950: '#000000',
  },
}

SCSS

$custom: #4433ff;
$custom-light: #9471ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4433ff",
  "rgb": {
    "r": 68,
    "g": 51,
    "b": 255
  },
  "hsl": {
    "h": 245,
    "s": 100,
    "l": 60
  },
  "oklch": {
    "l": 0.50606,
    "c": 0.27878,
    "h": 273.7
  },
  "luminance": 0.10817
}

Semantic roles & 50–950 ramp

primary

#4433FF

secondary

#E8EEA0

accent

#FF29ED

background

#FAF7FF

surface

#F4EDFF

border

#CEC8D7

text

#100818

muted

#7F7B86

Preview Lab

Preview with #4433FF

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

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