#2C3886#2C3886

#2C3886 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 37.9% C 0.130 H 272.0°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#2C3886
RGB	rgb(44, 56, 134)
HSL	hsl(232, 51%, 35%)
HSV	hsv(232, 67%, 53%)
CMYK	cmyk(67.2%, 58.2%, 0%, 47.5%)
CIE-LAB	lab(26.97, 21.87, -45.32)
CIE-LCH	lch(26.97, 50.32, 295.76°)
OKLab	oklab(37.89% 0.0046 -0.1303)
OKLCH	oklch(37.89% 0.13 272)
XYZ	xyz(6.7545, 5.0844, 23.1751)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3886 #867A2C

analogous

#2C6586 #2C3886 #4D2C86

triadic

#2C3886 #862C38 #38862C

tetradic

#2C3886 #862C65 #867A2C #2C864D

square

#2C3886 #862C65 #867A2C #2C864D

split-complementary

#2C3886 #864D2C #65862C

monochromatic

#0E112A #1D2558 #2C3886 #3B4BB4 #616FCB

Accessibility & contrast

On white

10.41

#2C3886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2C3886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3886

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3886	#FFFFFF	#000000	##FFFFFF
##2C3886	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004489

Deuteranopia (green-blind)

#003C84

Tritanopia (blue-blind)

#004B59

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c3886;
/* rgb */ color: rgb(44, 56, 134);
/* oklch */ color: oklch(37.9% 0.130 272.0);

Tailwind

colors: {
  custom: {
    50: '#706eaa',
    500: '#2c3886',
    950: '#000000',
  },
}

SCSS

$custom: #2c3886;
$custom-light: #706eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3886",
  "rgb": {
    "r": 44,
    "g": 56,
    "b": 134
  },
  "hsl": {
    "h": 232,
    "s": 50.562,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37894,
    "c": 0.13043,
    "h": 272
  },
  "luminance": 0.05085
}

Semantic roles & 50–950 ramp

primary

#2C3886

secondary

#B1A65C

accent

#C74EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2C3886

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

Preview Lab → · Contrast checker → · Palette generator →