#2C2287#2C2287

#2C2287 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.159 H 278.2°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#2C2287
RGB	rgb(44, 34, 135)
HSL	hsl(246, 60%, 33%)
HSV	hsv(246, 75%, 53%)
CMYK	cmyk(67.4%, 74.8%, 0%, 47.1%)
CIE-LAB	lab(21.68, 36.46, -54.59)
CIE-LCH	lch(21.68, 65.65, 303.74°)
OKLab	oklab(34.06% 0.0227 -0.1576)
OKLCH	oklch(34.06% 0.159 278.2)
XYZ	xyz(5.9825, 3.4283, 23.2634)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2287 #7D8722

analogous

#224A87 #2C2287 #5E2287

triadic

#2C2287 #872C22 #22872C

tetradic

#2C2287 #87224A #7D8722 #22875E

square

#2C2287 #87224A #7D8722 #22875E

split-complementary

#2C2287 #875E22 #4A8722

monochromatic

#0C0925 #1C1656 #2C2287 #3C2EB8 #5D50D3

Accessibility & contrast

On white

12.46

#2C2287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2C2287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2287

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2287	#FFFFFF	#000000	##FFFFFF
##2C2287	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388A

Deuteranopia (green-blind)

#003085

Tritanopia (blue-blind)

#003E52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2c2287;
/* rgb */ color: rgb(44, 34, 135);
/* oklch */ color: oklch(34.1% 0.159 278.2);

Tailwind

colors: {
  custom: {
    50: '#725fab',
    500: '#2c2287',
    950: '#000000',
  },
}

SCSS

$custom: #2c2287;
$custom-light: #725fab;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2287",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 135
  },
  "hsl": {
    "h": 245.941,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34061,
    "c": 0.15925,
    "h": 278.2
  },
  "luminance": 0.03429
}

Semantic roles & 50–950 ramp

primary

#2C2287

secondary

#ACB74E

accent

#E345D3

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2C2287

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

Preview Lab → · Contrast checker → · Palette generator →