#2F1B73#2F1B73

#2F1B73 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.141 H 285.3°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B73
RGB	rgb(47, 27, 115)
HSL	hsl(254, 62%, 28%)
HSV	hsv(254, 77%, 45%)
CMYK	cmyk(59.1%, 76.5%, 0%, 54.9%)
CIE-LAB	lab(18.48, 34.36, -47.14)
CIE-LCH	lch(18.48, 58.33, 306.09°)
OKLab	oklab(31.24% 0.0371 -0.1357)
OKLCH	oklch(31.24% 0.141 285.3)
XYZ	xyz(4.6578, 2.6257, 16.4777)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B73 #5F731B

analogous

#1B3373 #2F1B73 #5B1B73

triadic

#2F1B73 #732F1B #1B732F

tetradic

#2F1B73 #731B33 #5F731B #1B735B

square

#2F1B73 #731B33 #5F731B #1B735B

split-complementary

#2F1B73 #735B1B #33731B

monochromatic

#0A0619 #1B0F41 #2F1B73 #4327A5 #5B38D0

Accessibility & contrast

On white

13.77

#2F1B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2F1B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B73

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B73	#FFFFFF	#000000	##FFFFFF
##2F1B73	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002A71

Tritanopia (blue-blind)

#0D3345

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2f1b73;
/* rgb */ color: rgb(47, 27, 115);
/* oklch */ color: oklch(31.2% 0.141 285.3);

Tailwind

colors: {
  custom: {
    50: '#705a9c',
    500: '#2f1b73',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b73;
$custom-light: #705a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b73",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 115
  },
  "hsl": {
    "h": 253.636,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31239,
    "c": 0.14068,
    "h": 285.3
  },
  "luminance": 0.02626
}

Semantic roles & 50–950 ramp

primary

#2F1B73

secondary

#91A842

accent

#E543C0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2F1B73

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

Preview Lab → · Contrast checker → · Palette generator →