#4331A6#4331A6

#4331A6 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.2% C 0.178 H 282.3°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#4331A6
RGB	rgb(67, 49, 166)
HSL	hsl(249, 54%, 42%)
HSV	hsv(249, 70%, 65%)
CMYK	cmyk(59.6%, 70.5%, 0%, 34.9%)
CIE-LAB	lab(29.77, 41.05, -60.29)
CIE-LCH	lch(29.77, 72.94, 304.25°)
OKLab	oklab(41.23% 0.0379 -0.1737)
OKLCH	oklch(41.23% 0.178 282.3)
XYZ	xyz(10.2938, 6.1424, 36.7122)
Luminance	0.0614 (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

#4331A6 #94A631

analogous

#3159A6 #4331A6 #7E31A6

triadic

#4331A6 #A64331 #31A643

tetradic

#4331A6 #A63159 #94A631 #31A67E

square

#4331A6 #A63159 #94A631 #31A67E

split-complementary

#4331A6 #A67E31 #59A631

monochromatic

#1D1547 #302377 #4331A6 #5E4ACA #887AD8

Accessibility & contrast

On white

9.42

#4331A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#4331A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4331A6

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4331A6	#FFFFFF	#000000	##FFFFFF
##4331A6	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAA

Deuteranopia (green-blind)

#0042A4

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4331a6;
/* rgb */ color: rgb(67, 49, 166);
/* oklch */ color: oklch(41.2% 0.178 282.3);

Tailwind

colors: {
  custom: {
    50: '#826bc1',
    500: '#4331a6',
    950: '#000000',
  },
}

SCSS

$custom: #4331a6;
$custom-light: #826bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#4331a6",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 166
  },
  "hsl": {
    "h": 249.231,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.41227,
    "c": 0.17774,
    "h": 282.3
  },
  "luminance": 0.06143
}

Semantic roles & 50–950 ramp

primary

#4331A6

secondary

#B4C073

accent

#DE4AC7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4331A6

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

Preview Lab → · Contrast checker → · Palette generator →