#4336CB#4336CB

#4336CB is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.5% C 0.218 H 277.2°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#4336CB
RGB	rgb(67, 54, 203)
HSL	hsl(245, 59%, 50%)
HSV	hsv(245, 73%, 80%)
CMYK	cmyk(67%, 73.4%, 0%, 20.4%)
CIE-LAB	lab(34.28, 49.90, -74.79)
CIE-LCH	lch(34.28, 89.90, 303.71°)
OKLab	oklab(45.5% 0.0272 -0.2161)
OKLCH	oklch(45.5% 0.218 277.2)
XYZ	xyz(14.4099, 8.1422, 57.3005)
Luminance	0.0814 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4336CB #BECB36

analogous

#3673CB #4336CB #8D36CB

triadic

#4336CB #CB4336 #36CB43

tetradic

#4336CB #CB3673 #BECB36 #36CB8D

square

#4336CB #CB3673 #BECB36 #36CB8D

split-complementary

#4336CB #CB8D36 #73CB36

monochromatic

#231C6B #32289C #4336CB #7067D8 #9E97E4

Accessibility & contrast

On white

7.99

#4336CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4336CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4336CB

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4336CB	#FFFFFF	#000000	##FFFFFF
##4336CB	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CF

Deuteranopia (green-blind)

#004AC8

Tritanopia (blue-blind)

#00607E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4336cb;
/* rgb */ color: rgb(67, 54, 203);
/* oklch */ color: oklch(45.5% 0.218 277.2);

Tailwind

colors: {
  custom: {
    50: '#896fdc',
    500: '#4336cb',
    950: '#000000',
  },
}

SCSS

$custom: #4336cb;
$custom-light: #896fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4336cb",
  "rgb": {
    "r": 67,
    "g": 54,
    "b": 203
  },
  "hsl": {
    "h": 245.235,
    "s": 58.893,
    "l": 50.392
  },
  "oklch": {
    "l": 0.455,
    "c": 0.21777,
    "h": 277.2
  },
  "luminance": 0.08143
}

Semantic roles & 50–950 ramp

primary

#4336CB

secondary

#CAD08D

accent

#E246D4

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4336CB

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

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