#3436AE#3436AE

#3436AE is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.7% C 0.185 H 274.1°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#3436AE
RGB	rgb(52, 54, 174)
HSL	hsl(239, 54%, 44%)
HSV	hsv(239, 70%, 68%)
CMYK	cmyk(70.1%, 69%, 0%, 31.8%)
CIE-LAB	lab(30.46, 38.70, -64.01)
CIE-LCH	lch(30.46, 74.80, 301.16°)
OKLab	oklab(41.66% 0.0133 -0.185)
OKLCH	oklch(41.66% 0.185 274.1)
XYZ	xyz(10.3728, 6.4234, 40.7294)
Luminance	0.0642 (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

#3436AE #AEAC34

analogous

#3473AE #3436AE #6F34AE

triadic

#3436AE #AE3436 #36AE34

tetradic

#3436AE #AE3473 #AEAC34 #34AE6F

square

#3436AE #AE3473 #AEAC34 #34AE6F

split-complementary

#3436AE #AE6F34 #73AE34

monochromatic

#181950 #26277F #3436AE #5355CC #8384DA

Accessibility & contrast

On white

9.19

#3436AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3436AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3436AE

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3436AE	#FFFFFF	#000000	##FFFFFF
##3436AE	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#0042AC

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3436ae;
/* rgb */ color: rgb(52, 54, 174);
/* oklch */ color: oklch(41.7% 0.185 274.1);

Tailwind

colors: {
  custom: {
    50: '#7d6ec7',
    500: '#3436ae',
    950: '#000000',
  },
}

SCSS

$custom: #3436ae;
$custom-light: #7d6ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3436ae",
  "rgb": {
    "r": 52,
    "g": 54,
    "b": 174
  },
  "hsl": {
    "h": 239.016,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.41658,
    "c": 0.18545,
    "h": 274.1
  },
  "luminance": 0.06424
}

Semantic roles & 50–950 ramp

primary

#3436AE

secondary

#C3C27B

accent

#DB4ADD

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3436AE

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

Preview Lab → · Contrast checker → · Palette generator →