#4034AE#4034AE

#4034AE is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.2% C 0.185 H 279.3°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#4034AE
RGB	rgb(64, 52, 174)
HSL	hsl(246, 54%, 44%)
HSV	hsv(246, 70%, 68%)
CMYK	cmyk(63.2%, 70.1%, 0%, 31.8%)
CIE-LAB	lab(30.88, 41.44, -63.28)
CIE-LCH	lch(30.88, 75.64, 303.22°)
OKLab	oklab(42.19% 0.03 -0.1825)
OKLCH	oklch(42.19% 0.185 279.3)
XYZ	xyz(10.9799, 6.6011, 40.7317)
Luminance	0.0660 (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

#4034AE #A2AE34

analogous

#3465AE #4034AE #7D34AE

triadic

#4034AE #AE4034 #34AE40

tetradic

#4034AE #AE3465 #A2AE34 #34AE7D

square

#4034AE #AE3465 #A2AE34 #34AE7D

split-complementary

#4034AE #AE7D34 #65AE34

monochromatic

#1D1850 #2F267F #4034AE #5F53CC #8B83DA

Accessibility & contrast

On white

9.05

#4034AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4034AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4034AE

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4034AE	#FFFFFF	#000000	##FFFFFF
##4034AE	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#0044AC

Tritanopia (blue-blind)

#00556D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4034ae;
/* rgb */ color: rgb(64, 52, 174);
/* oklch */ color: oklch(42.2% 0.185 279.3);

Tailwind

colors: {
  custom: {
    50: '#826dc7',
    500: '#4034ae',
    950: '#000000',
  },
}

SCSS

$custom: #4034ae;
$custom-light: #826dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4034ae",
  "rgb": {
    "r": 64,
    "g": 52,
    "b": 174
  },
  "hsl": {
    "h": 245.902,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42185,
    "c": 0.18496,
    "h": 279.3
  },
  "luminance": 0.06602
}

Semantic roles & 50–950 ramp

primary

#4034AE

secondary

#BCC37B

accent

#DD4ACF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4034AE

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

Preview Lab → · Contrast checker → · Palette generator →