#2F1B72#2F1B72

#2F1B72 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.139 H 285.6°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B72
RGB	rgb(47, 27, 114)
HSL	hsl(254, 62%, 28%)
HSV	hsv(254, 76%, 45%)
CMYK	cmyk(58.8%, 76.3%, 0%, 55.3%)
CIE-LAB	lab(18.38, 34.04, -46.65)
CIE-LCH	lch(18.38, 57.75, 306.12°)
OKLab	oklab(31.14% 0.0374 -0.1343)
OKLCH	oklch(31.14% 0.139 285.6)
XYZ	xyz(4.6006, 2.6028, 16.1763)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B72 #5E721B

analogous

#1B3372 #2F1B72 #5A1B72

triadic

#2F1B72 #722F1B #1B722F

tetradic

#2F1B72 #721B33 #5E721B #1B725A

square

#2F1B72 #721B33 #5E721B #1B725A

split-complementary

#2F1B72 #725A1B #33721B

monochromatic

#0A0619 #1B0F41 #2F1B72 #4327A3 #5B38D0

Accessibility & contrast

On white

13.81

#2F1B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2F1B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B72

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B72	#FFFFFF	#000000	##FFFFFF
##2F1B72	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F75

Deuteranopia (green-blind)

#002A70

Tritanopia (blue-blind)

#0F3345

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2f1b72;
/* rgb */ color: rgb(47, 27, 114);
/* oklch */ color: oklch(31.1% 0.139 285.6);

Tailwind

colors: {
  custom: {
    50: '#705a9b',
    500: '#2f1b72',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b72;
$custom-light: #705a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b72",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 114
  },
  "hsl": {
    "h": 253.793,
    "s": 61.702,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31137,
    "c": 0.13939,
    "h": 285.6
  },
  "luminance": 0.02603
}

Semantic roles & 50–950 ramp

primary

#2F1B72

secondary

#90A742

accent

#E543C0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2F1B72

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

Preview Lab → · Contrast checker → · Palette generator →