#2C1A74#2C1A74

#2C1A74 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.143 H 283.3°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#2C1A74
RGB	rgb(44, 26, 116)
HSL	hsl(252, 63%, 28%)
HSV	hsv(252, 78%, 45%)
CMYK	cmyk(62.1%, 77.6%, 0%, 54.5%)
CIE-LAB	lab(18.08, 34.80, -48.45)
CIE-LCH	lch(18.08, 59.65, 305.69°)
OKLab	oklab(30.91% 0.0329 -0.1396)
OKLCH	oklch(30.91% 0.143 283.3)
XYZ	xyz(4.5595, 2.5349, 16.7686)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1A74 #62741A

analogous

#1A3574 #2C1A74 #591A74

triadic

#2C1A74 #742C1A #1A742C

tetradic

#2C1A74 #741A35 #62741A #1A7459

square

#2C1A74 #741A35 #62741A #1A7459

split-complementary

#2C1A74 #74591A #35741A

monochromatic

#090619 #190F42 #2C1A74 #3F25A6 #5636D2

Accessibility & contrast

On white

13.93

#2C1A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2C1A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1A74

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1A74	#FFFFFF	#000000	##FFFFFF
##2C1A74	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F77

Deuteranopia (green-blind)

#002972

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2c1a74;
/* rgb */ color: rgb(44, 26, 116);
/* oklch */ color: oklch(30.9% 0.143 283.3);

Tailwind

colors: {
  custom: {
    50: '#6f599d',
    500: '#2c1a74',
    950: '#000000',
  },
}

SCSS

$custom: #2c1a74;
$custom-light: #6f599d;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1a74",
  "rgb": {
    "r": 44,
    "g": 26,
    "b": 116
  },
  "hsl": {
    "h": 252,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30912,
    "c": 0.14347,
    "h": 283.3
  },
  "luminance": 0.02535
}

Semantic roles & 50–950 ramp

primary

#2C1A74

secondary

#94A941

accent

#E641C5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2C1A74

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

Preview Lab → · Contrast checker → · Palette generator →