#2C3084#2C3084

#2C3084 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.1% C 0.138 H 275.0°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#2C3084
RGB	rgb(44, 48, 132)
HSL	hsl(237, 50%, 35%)
HSV	hsv(237, 67%, 52%)
CMYK	cmyk(66.7%, 63.6%, 0%, 48.2%)
CIE-LAB	lab(24.69, 26.54, -47.79)
CIE-LCH	lch(24.69, 54.67, 299.05°)
OKLab	oklab(36.15% 0.012 -0.1377)
OKLCH	oklch(36.15% 0.138 275)
XYZ	xyz(6.2591, 4.3148, 22.3283)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3084 #84802C

analogous

#2C5C84 #2C3084 #542C84

triadic

#2C3084 #842C30 #30842C

tetradic

#2C3084 #842C5C #84802C #2C8454

square

#2C3084 #842C5C #84802C #2C8454

split-complementary

#2C3084 #84542C #5C842C

monochromatic

#0D0F28 #1D1F56 #2C3084 #3B41B2 #6065CA

Accessibility & contrast

On white

11.27

#2C3084 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2C3084 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3084

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3084	#FFFFFF	#000000	##FFFFFF
##2C3084	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F87

Deuteranopia (green-blind)

#003782

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2c3084;
/* rgb */ color: rgb(44, 48, 132);
/* oklch */ color: oklch(36.1% 0.138 275.0);

Tailwind

colors: {
  custom: {
    50: '#7068a9',
    500: '#2c3084',
    950: '#000000',
  },
}

SCSS

$custom: #2c3084;
$custom-light: #7068a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3084",
  "rgb": {
    "r": 44,
    "g": 48,
    "b": 132
  },
  "hsl": {
    "h": 237.273,
    "s": 50,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36146,
    "c": 0.13822,
    "h": 275
  },
  "luminance": 0.04315
}

Semantic roles & 50–950 ramp

primary

#2C3084

secondary

#B0AC5C

accent

#D34EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2C3084

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

Preview Lab → · Contrast checker → · Palette generator →