#2F1B7A#2F1B7A

#2F1B7A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.150 H 283.6°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B7A
RGB	rgb(47, 27, 122)
HSL	hsl(253, 64%, 29%)
HSV	hsv(253, 78%, 48%)
CMYK	cmyk(61.5%, 77.9%, 0%, 52.2%)
CIE-LAB	lab(19.20, 36.59, -50.45)
CIE-LCH	lch(19.20, 62.32, 305.95°)
OKLab	oklab(31.96% 0.0353 -0.1454)
OKLCH	oklch(31.96% 0.15 283.6)
XYZ	xyz(5.0760, 2.7930, 18.6802)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B7A #667A1B

analogous

#1B377A #2F1B7A #5F1B7A

triadic

#2F1B7A #7A2F1B #1B7A2F

tetradic

#2F1B7A #7A1B37 #667A1B #1B7A5F

square

#2F1B7A #7A1B37 #667A1B #1B7A5F

split-complementary

#2F1B7A #7A5F1B #377A1B

monochromatic

#0A0619 #1C1048 #2F1B7A #4226AC #5C3CD4

Accessibility & contrast

On white

13.47

#2F1B7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2F1B7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B7A

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B7A	#FFFFFF	#000000	##FFFFFF
##2F1B7A	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317D

Deuteranopia (green-blind)

#002B78

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f1b7a;
/* rgb */ color: rgb(47, 27, 122);
/* oklch */ color: oklch(32.0% 0.150 283.6);

Tailwind

colors: {
  custom: {
    50: '#725aa1',
    500: '#2f1b7a',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b7a;
$custom-light: #725aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b7a",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 122
  },
  "hsl": {
    "h": 252.632,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31962,
    "c": 0.14961,
    "h": 283.6
  },
  "luminance": 0.02793
}

Semantic roles & 50–950 ramp

primary

#2F1B7A

secondary

#98AE43

accent

#E741C4

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F1B7A

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

Preview Lab → · Contrast checker → · Palette generator →