#2F1B71#2F1B71

#2F1B71 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.0% C 0.138 H 285.8°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B71
RGB	rgb(47, 27, 113)
HSL	hsl(254, 61%, 27%)
HSV	hsv(254, 76%, 44%)
CMYK	cmyk(58.4%, 76.1%, 0%, 55.7%)
CIE-LAB	lab(18.28, 33.72, -46.17)
CIE-LCH	lch(18.28, 57.18, 306.14°)
OKLab	oklab(31.04% 0.0376 -0.1329)
OKLCH	oklch(31.04% 0.138 285.8)
XYZ	xyz(4.5440, 2.5802, 15.8782)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B71 #5D711B

analogous

#1B3271 #2F1B71 #5A1B71

triadic

#2F1B71 #712F1B #1B712F

tetradic

#2F1B71 #711B32 #5D711B #1B715A

square

#2F1B71 #711B32 #5D711B #1B715A

split-complementary

#2F1B71 #715A1B #32711B

monochromatic

#0A0619 #1A0F40 #2F1B71 #4427A2 #5B37CF

Accessibility & contrast

On white

13.85

#2F1B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2F1B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B71

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B71	#FFFFFF	#000000	##FFFFFF
##2F1B71	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#002A6F

Tritanopia (blue-blind)

#103244

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2f1b71;
/* rgb */ color: rgb(47, 27, 113);
/* oklch */ color: oklch(31.0% 0.138 285.8);

Tailwind

colors: {
  custom: {
    50: '#705a9b',
    500: '#2f1b71',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b71;
$custom-light: #705a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b71",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 113
  },
  "hsl": {
    "h": 253.953,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.31036,
    "c": 0.13809,
    "h": 285.8
  },
  "luminance": 0.0258
}

Semantic roles & 50–950 ramp

primary

#2F1B71

secondary

#8FA642

accent

#E543BF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2F1B71

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

Preview Lab → · Contrast checker → · Palette generator →