#2C2288#2C2288

#2C2288 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.2% C 0.161 H 278.0°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#2C2288
RGB	rgb(44, 34, 136)
HSL	hsl(246, 60%, 33%)
HSV	hsv(246, 75%, 53%)
CMYK	cmyk(67.6%, 75%, 0%, 46.7%)
CIE-LAB	lab(21.79, 36.80, -55.05)
CIE-LCH	lch(21.79, 66.22, 303.76°)
OKLab	oklab(34.17% 0.0225 -0.159)
OKLCH	oklch(34.17% 0.161 278)
XYZ	xyz(6.0532, 3.4566, 23.6360)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2288 #7E8822

analogous

#224B88 #2C2288 #5F2288

triadic

#2C2288 #882C22 #22882C

tetradic

#2C2288 #88224B #7E8822 #22885F

square

#2C2288 #88224B #7E8822 #22885F

split-complementary

#2C2288 #885F22 #4B8822

monochromatic

#0C0A26 #1C1657 #2C2288 #3C2EB9 #5E51D3

Accessibility & contrast

On white

12.42

#2C2288 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2C2288 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2288

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2288	#FFFFFF	#000000	##FFFFFF
##2C2288	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388B

Deuteranopia (green-blind)

#003086

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2c2288;
/* rgb */ color: rgb(44, 34, 136);
/* oklch */ color: oklch(34.2% 0.161 278.0);

Tailwind

colors: {
  custom: {
    50: '#735fac',
    500: '#2c2288',
    950: '#000000',
  },
}

SCSS

$custom: #2c2288;
$custom-light: #735fac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2288",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 136
  },
  "hsl": {
    "h": 245.882,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34165,
    "c": 0.16055,
    "h": 278
  },
  "luminance": 0.03457
}

Semantic roles & 50–950 ramp

primary

#2C2288

secondary

#ADB74F

accent

#E345D4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2C2288

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

Preview Lab → · Contrast checker → · Palette generator →