#2C1771#2C1771

#2C1771 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.143 H 284.6°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#2C1771
RGB	rgb(44, 23, 113)
HSL	hsl(254, 66%, 27%)
HSV	hsv(254, 80%, 44%)
CMYK	cmyk(61.1%, 79.6%, 0%, 55.7%)
CIE-LAB	lab(17.18, 35.49, -47.99)
CIE-LCH	lch(17.18, 59.68, 306.48°)
OKLab	oklab(30.19% 0.0361 -0.1383)
OKLCH	oklch(30.19% 0.143 284.6)
XYZ	xyz(4.3248, 2.3402, 15.8434)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1771 #5C7117

analogous

#172F71 #2C1771 #591771

triadic

#2C1771 #712C17 #17712C

tetradic

#2C1771 #71172F #5C7117 #177159

square

#2C1771 #71172F #5C7117 #177159

split-complementary

#2C1771 #715917 #2F7117

monochromatic

#0A0519 #180D3E #2C1771 #4021A4 #552ED4

Accessibility & contrast

On white

14.30

#2C1771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2C1771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1771

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1771	#FFFFFF	#000000	##FFFFFF
##2C1771	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D74

Deuteranopia (green-blind)

#00276F

Tritanopia (blue-blind)

#053143

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2c1771;
/* rgb */ color: rgb(44, 23, 113);
/* oklch */ color: oklch(30.2% 0.143 284.6);

Tailwind

colors: {
  custom: {
    50: '#6f579b',
    500: '#2c1771',
    950: '#000000',
  },
}

SCSS

$custom: #2c1771;
$custom-light: #6f579b;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1771",
  "rgb": {
    "r": 44,
    "g": 23,
    "b": 113
  },
  "hsl": {
    "h": 254,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30187,
    "c": 0.14288,
    "h": 284.6
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#2C1771

secondary

#8EA73D

accent

#E93FC1

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2C1771

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

Preview Lab → · Contrast checker → · Palette generator →