#2C286D#2C286D

#2C286D is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.6% C 0.116 H 280.4°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#2C286D
RGB	rgb(44, 40, 109)
HSL	hsl(243, 46%, 29%)
HSV	hsv(243, 63%, 43%)
CMYK	cmyk(59.6%, 63.3%, 0%, 57.3%)
CIE-LAB	lab(20.66, 23.62, -39.70)
CIE-LCH	lch(20.66, 46.20, 300.75°)
OKLab	oklab(32.57% 0.0209 -0.114)
OKLCH	oklch(32.57% 0.116 280.4)
XYZ	xyz(4.5570, 3.1569, 14.8342)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C286D #696D28

analogous

#28476D #2C286D #4F286D

triadic

#2C286D #6D2C28 #286D2C

tetradic

#2C286D #6D2847 #696D28 #286D4F

square

#2C286D #6D2847 #696D28 #286D4F

split-complementary

#2C286D #6D4F28 #476D28

monochromatic

#090816 #1A1840 #2C286D #3E389A #5750BF

Accessibility & contrast

On white

12.87

#2C286D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2C286D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C286D

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C286D	#FFFFFF	#000000	##FFFFFF
##2C286D	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346F

Deuteranopia (green-blind)

#002F6C

Tritanopia (blue-blind)

#093946

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2c286d;
/* rgb */ color: rgb(44, 40, 109);
/* oklch */ color: oklch(32.6% 0.116 280.4);

Tailwind

colors: {
  custom: {
    50: '#6c6297',
    500: '#2c286d',
    950: '#000000',
  },
}

SCSS

$custom: #2c286d;
$custom-light: #6c6297;
$custom-dark: #000000;

JSON

{
  "hex": "#2c286d",
  "rgb": {
    "r": 44,
    "g": 40,
    "b": 109
  },
  "hsl": {
    "h": 243.478,
    "s": 46.309,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32575,
    "c": 0.11588,
    "h": 280.4
  },
  "luminance": 0.03157
}

Semantic roles & 50–950 ramp

primary

#2C286D

secondary

#9B9F51

accent

#D652CE

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2C286D

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

Preview Lab → · Contrast checker → · Palette generator →