#4330A6#4330A6

#4330A6 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.1% C 0.179 H 282.5°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#4330A6
RGB	rgb(67, 48, 166)
HSL	hsl(250, 55%, 42%)
HSV	hsv(250, 71%, 65%)
CMYK	cmyk(59.6%, 71.1%, 0%, 34.9%)
CIE-LAB	lab(29.56, 41.62, -60.63)
CIE-LCH	lch(29.56, 73.54, 304.47°)
OKLab	oklab(41.08% 0.0387 -0.1746)
OKLCH	oklch(41.08% 0.179 282.5)
XYZ	xyz(10.2525, 6.0597, 36.6984)
Luminance	0.0606 (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

#4330A6 #93A630

analogous

#3058A6 #4330A6 #7E30A6

triadic

#4330A6 #A64330 #30A643

tetradic

#4330A6 #A63058 #93A630 #30A67E

square

#4330A6 #A63058 #93A630 #30A67E

split-complementary

#4330A6 #A67E30 #58A630

monochromatic

#1D1547 #302277 #4330A6 #5E49CA #8878D8

Accessibility & contrast

On white

9.49

#4330A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#4330A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4330A6

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4330A6	#FFFFFF	#000000	##FFFFFF
##4330A6	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AA

Deuteranopia (green-blind)

#0042A4

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4330a6;
/* rgb */ color: rgb(67, 48, 166);
/* oklch */ color: oklch(41.1% 0.179 282.5);

Tailwind

colors: {
  custom: {
    50: '#836ac1',
    500: '#4330a6',
    950: '#000000',
  },
}

SCSS

$custom: #4330a6;
$custom-light: #836ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#4330a6",
  "rgb": {
    "r": 67,
    "g": 48,
    "b": 166
  },
  "hsl": {
    "h": 249.661,
    "s": 55.14,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4108,
    "c": 0.17888,
    "h": 282.5
  },
  "luminance": 0.0606
}

Semantic roles & 50–950 ramp

primary

#4330A6

secondary

#B4C071

accent

#DE49C6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4330A6

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

Preview Lab → · Contrast checker → · Palette generator →