#2C1A71#2C1A71

#2C1A71 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.6% C 0.140 H 284.0°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#2C1A71
RGB	rgb(44, 26, 113)
HSL	hsl(252, 63%, 27%)
HSV	hsv(252, 77%, 44%)
CMYK	cmyk(61.1%, 77%, 0%, 55.7%)
CIE-LAB	lab(17.77, 33.83, -47.03)
CIE-LCH	lch(17.77, 57.93, 305.73°)
OKLab	oklab(30.6% 0.0337 -0.1355)
OKLCH	oklch(30.6% 0.14 284)
XYZ	xyz(4.3878, 2.4662, 15.8644)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1A71 #5F711A

analogous

#1A3371 #2C1A71 #581A71

triadic

#2C1A71 #712C1A #1A712C

tetradic

#2C1A71 #711A33 #5F711A #1A7158

square

#2C1A71 #711A33 #5F711A #1A7158

split-complementary

#2C1A71 #71581A #33711A

monochromatic

#0A0619 #190F3F #2C1A71 #3F25A3 #5535D0

Accessibility & contrast

On white

14.06

#2C1A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2C1A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1A71

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1A71	#FFFFFF	#000000	##FFFFFF
##2C1A71	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E74

Deuteranopia (green-blind)

#00296F

Tritanopia (blue-blind)

#043244

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2c1a71;
/* rgb */ color: rgb(44, 26, 113);
/* oklch */ color: oklch(30.6% 0.140 284.0);

Tailwind

colors: {
  custom: {
    50: '#6e599b',
    500: '#2c1a71',
    950: '#000000',
  },
}

SCSS

$custom: #2c1a71;
$custom-light: #6e599b;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1a71",
  "rgb": {
    "r": 44,
    "g": 26,
    "b": 113
  },
  "hsl": {
    "h": 252.414,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.30599,
    "c": 0.1396,
    "h": 284
  },
  "luminance": 0.02467
}

Semantic roles & 50–950 ramp

primary

#2C1A71

secondary

#91A641

accent

#E642C4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2C1A71

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

Preview Lab → · Contrast checker → · Palette generator →