#2C2198#2C2198

#2C2198 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.182 H 276.1°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C2198
RGB	rgb(44, 33, 152)
HSL	hsl(246, 64%, 36%)
HSV	hsv(246, 78%, 60%)
CMYK	cmyk(71.1%, 78.3%, 0%, 40.4%)
CIE-LAB	lab(23.30, 42.62, -62.48)
CIE-LCH	lch(23.30, 75.63, 304.30°)
OKLab	oklab(35.75% 0.0193 -0.1806)
OKLCH	oklch(35.75% 0.182 276.1)
XYZ	xyz(7.2482, 3.8895, 30.0684)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2198 #8D9821

analogous

#215298 #2C2198 #682198

triadic

#2C2198 #982C21 #21982C

tetradic

#2C2198 #982152 #8D9821 #219868

square

#2C2198 #982152 #8D9821 #219868

split-complementary

#2C2198 #986821 #529821

monochromatic

#0F0B33 #1D1666 #2C2198 #3B2CCA #6559DB

Accessibility & contrast

On white

11.81

#2C2198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2C2198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2198

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2198	#FFFFFF	#000000	##FFFFFF
##2C2198	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9B

Deuteranopia (green-blind)

#003296

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c2198;
/* rgb */ color: rgb(44, 33, 152);
/* oklch */ color: oklch(35.7% 0.182 276.1);

Tailwind

colors: {
  custom: {
    50: '#765fb8',
    500: '#2c2198',
    950: '#000000',
  },
}

SCSS

$custom: #2c2198;
$custom-light: #765fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2198",
  "rgb": {
    "r": 44,
    "g": 33,
    "b": 152
  },
  "hsl": {
    "h": 245.546,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.35746,
    "c": 0.18164,
    "h": 276.1
  },
  "luminance": 0.0389
}

Semantic roles & 50–950 ramp

primary

#2C2198

secondary

#B5BF56

accent

#E740D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2C2198

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

Preview Lab → · Contrast checker → · Palette generator →