#2C1B80#2C1B80

#2C1B80 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.158 H 280.6°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#2C1B80
RGB	rgb(44, 27, 128)
HSL	hsl(250, 65%, 30%)
HSV	hsv(250, 79%, 50%)
CMYK	cmyk(65.6%, 78.9%, 0%, 49.8%)
CIE-LAB	lab(19.55, 38.11, -53.70)
CIE-LCH	lch(19.55, 65.85, 305.37°)
OKLab	oklab(32.33% 0.029 -0.155)
OKLCH	oklch(32.33% 0.158 280.6)
XYZ	xyz(5.3257, 2.8774, 20.6926)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1B80 #6F801B

analogous

#1B3C80 #2C1B80 #5E1B80

triadic

#2C1B80 #802C1B #1B802C

tetradic

#2C1B80 #801B3C #6F801B #1B805E

square

#2C1B80 #801B3C #6F801B #1B805E

split-complementary

#2C1B80 #805E1B #3C801B

monochromatic

#09061B #1B104D #2C1B80 #3D26B3 #583FD6

Accessibility & contrast

On white

13.33

#2C1B80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2C1B80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1B80

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1B80	#FFFFFF	#000000	##FFFFFF
##2C1B80	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#002B7E

Tritanopia (blue-blind)

#00384D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2c1b80;
/* rgb */ color: rgb(44, 27, 128);
/* oklch */ color: oklch(32.3% 0.158 280.6);

Tailwind

colors: {
  custom: {
    50: '#715aa6',
    500: '#2c1b80',
    950: '#000000',
  },
}

SCSS

$custom: #2c1b80;
$custom-light: #715aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1b80",
  "rgb": {
    "r": 44,
    "g": 27,
    "b": 128
  },
  "hsl": {
    "h": 250.099,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.3233,
    "c": 0.15766,
    "h": 280.6
  },
  "luminance": 0.02878
}

Semantic roles & 50–950 ramp

primary

#2C1B80

secondary

#A1B443

accent

#E840CC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2C1B80

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

Preview Lab → · Contrast checker → · Palette generator →