#2C2199#2C2199

#2C2199 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.9% C 0.183 H 276.0°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#2C2199
RGB	rgb(44, 33, 153)
HSL	hsl(246, 65%, 36%)
HSV	hsv(246, 78%, 60%)
CMYK	cmyk(71.2%, 78.4%, 0%, 40%)
CIE-LAB	lab(23.41, 42.95, -62.91)
CIE-LCH	lch(23.41, 76.17, 304.32°)
OKLab	oklab(35.86% 0.0191 -0.1819)
OKLCH	oklch(35.86% 0.183 276)
XYZ	xyz(7.3304, 3.9224, 30.5016)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2199 #8E9921

analogous

#215299 #2C2199 #682199

triadic

#2C2199 #992C21 #21992C

tetradic

#2C2199 #992152 #8E9921 #219968

square

#2C2199 #992152 #8E9921 #219968

split-complementary

#2C2199 #996821 #529921

monochromatic

#0F0B34 #1E1667 #2C2199 #3A2CCB #6559DB

Accessibility & contrast

On white

11.77

#2C2199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2C2199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2199

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2199	#FFFFFF	#000000	##FFFFFF
##2C2199	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9C

Deuteranopia (green-blind)

#003297

Tritanopia (blue-blind)

#00455C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c2199;
/* rgb */ color: rgb(44, 33, 153);
/* oklch */ color: oklch(35.9% 0.183 276.0);

Tailwind

colors: {
  custom: {
    50: '#775fb8',
    500: '#2c2199',
    950: '#000000',
  },
}

SCSS

$custom: #2c2199;
$custom-light: #775fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2199",
  "rgb": {
    "r": 44,
    "g": 33,
    "b": 153
  },
  "hsl": {
    "h": 245.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35856,
    "c": 0.18286,
    "h": 276
  },
  "luminance": 0.03923
}

Semantic roles & 50–950 ramp

primary

#2C2199

secondary

#B6BF56

accent

#E840D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2C2199

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

Preview Lab → · Contrast checker → · Palette generator →