#3436BE#3436BE

#3436BE is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.2% C 0.206 H 273.1°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#3436BE
RGB	rgb(52, 54, 190)
HSL	hsl(239, 57%, 47%)
HSV	hsv(239, 73%, 75%)
CMYK	cmyk(72.6%, 71.6%, 0%, 25.5%)
CIE-LAB	lab(32.00, 44.12, -70.96)
CIE-LCH	lch(32.00, 83.56, 301.87°)
OKLab	oklab(43.23% 0.0111 -0.2053)
OKLCH	oklch(43.23% 0.206 273.1)
XYZ	xyz(12.0265, 7.0849, 49.4389)
Luminance	0.0709 (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

#3436BE #BEBC34

analogous

#347BBE #3436BE #7734BE

triadic

#3436BE #BE3436 #36BE34

tetradic

#3436BE #BE347B #BEBC34 #34BE77

square

#3436BE #BE347B #BEBC34 #34BE77

split-complementary

#3436BE #BE7734 #7BBE34

monochromatic

#1A1B5E #27288E #3436BE #5D5ED3 #8D8EE0

Accessibility & contrast

On white

8.69

#3436BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3436BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3436BE

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3436BE	#FFFFFF	#000000	##FFFFFF
##3436BE	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C2

Deuteranopia (green-blind)

#0045BC

Tritanopia (blue-blind)

#005C76

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3436be;
/* rgb */ color: rgb(52, 54, 190);
/* oklch */ color: oklch(43.2% 0.206 273.1);

Tailwind

colors: {
  custom: {
    50: '#806ed3',
    500: '#3436be',
    950: '#000000',
  },
}

SCSS

$custom: #3436be;
$custom-light: #806ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#3436be",
  "rgb": {
    "r": 52,
    "g": 54,
    "b": 190
  },
  "hsl": {
    "h": 239.13,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43233,
    "c": 0.20558,
    "h": 273.1
  },
  "luminance": 0.07086
}

Semantic roles & 50–950 ramp

primary

#3436BE

secondary

#CAC984

accent

#DE48E0

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3436BE

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

Preview Lab → · Contrast checker → · Palette generator →