#2C2298#2C2298

#2C2298 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.9% C 0.181 H 276.0°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#2C2298
RGB	rgb(44, 34, 152)
HSL	hsl(245, 63%, 36%)
HSV	hsv(245, 78%, 60%)
CMYK	cmyk(71.1%, 77.6%, 0%, 40.4%)
CIE-LAB	lab(23.49, 42.08, -62.17)
CIE-LCH	lch(23.49, 75.07, 304.10°)
OKLab	oklab(35.88% 0.0188 -0.1797)
OKLCH	oklch(35.88% 0.181 276)
XYZ	xyz(7.2764, 3.9458, 30.0778)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2298 #8E9822

analogous

#225398 #2C2298 #672298

triadic

#2C2298 #982C22 #22982C

tetradic

#2C2298 #982253 #8E9822 #229867

square

#2C2298 #982253 #8E9822 #229867

split-complementary

#2C2298 #986722 #539822

monochromatic

#0F0C34 #1E1766 #2C2298 #3A2DCA #655ADA

Accessibility & contrast

On white

11.74

#2C2298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2C2298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2298

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2298	#FFFFFF	#000000	##FFFFFF
##2C2298	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9B

Deuteranopia (green-blind)

#003396

Tritanopia (blue-blind)

#00455C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c2298;
/* rgb */ color: rgb(44, 34, 152);
/* oklch */ color: oklch(35.9% 0.181 276.0);

Tailwind

colors: {
  custom: {
    50: '#7660b8',
    500: '#2c2298',
    950: '#000000',
  },
}

SCSS

$custom: #2c2298;
$custom-light: #7660b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2298",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 152
  },
  "hsl": {
    "h": 245.085,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35879,
    "c": 0.18069,
    "h": 276
  },
  "luminance": 0.03947
}

Semantic roles & 50–950 ramp

primary

#2C2298

secondary

#B6BE57

accent

#E641D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2C2298

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

Preview Lab → · Contrast checker → · Palette generator →