#2C2172#2C2172

#2C2172 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.8% C 0.132 H 282.0°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#2C2172
RGB	rgb(44, 33, 114)
HSL	hsl(248, 55%, 29%)
HSV	hsv(248, 71%, 45%)
CMYK	cmyk(61.4%, 71.1%, 0%, 55.3%)
CIE-LAB	lab(19.38, 29.95, -45.02)
CIE-LCH	lch(19.38, 54.07, 303.64°)
OKLab	oklab(31.78% 0.0274 -0.1296)
OKLCH	oklch(31.78% 0.132 282)
XYZ	xyz(4.6189, 2.8378, 16.2207)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2172 #677221

analogous

#213F72 #2C2172 #552172

triadic

#2C2172 #722C21 #21722C

tetradic

#2C2172 #72213F #677221 #217255

square

#2C2172 #72213F #677221 #217255

split-complementary

#2C2172 #725521 #3F7221

monochromatic

#090718 #1A1343 #2C2172 #3E2FA1 #5644C9

Accessibility & contrast

On white

13.40

#2C2172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2C2172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2172

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2172	#FFFFFF	#000000	##FFFFFF
##2C2172	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003274

Deuteranopia (green-blind)

#002C70

Tritanopia (blue-blind)

#013646

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2c2172;
/* rgb */ color: rgb(44, 33, 114);
/* oklch */ color: oklch(31.8% 0.132 282.0);

Tailwind

colors: {
  custom: {
    50: '#6e5d9b',
    500: '#2c2172',
    950: '#000000',
  },
}

SCSS

$custom: #2c2172;
$custom-light: #6e5d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2172",
  "rgb": {
    "r": 44,
    "g": 33,
    "b": 114
  },
  "hsl": {
    "h": 248.148,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31782,
    "c": 0.13249,
    "h": 282
  },
  "luminance": 0.02838
}

Semantic roles & 50–950 ramp

primary

#2C2172

secondary

#99A549

accent

#DE49CA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2C2172

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

Preview Lab → · Contrast checker → · Palette generator →