#2F1B77#2F1B77

#2F1B77 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.146 H 284.3°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B77
RGB	rgb(47, 27, 119)
HSL	hsl(253, 63%, 29%)
HSV	hsv(253, 77%, 47%)
CMYK	cmyk(60.5%, 77.3%, 0%, 53.3%)
CIE-LAB	lab(18.88, 35.64, -49.04)
CIE-LCH	lch(18.88, 60.62, 306.00°)
OKLab	oklab(31.65% 0.0361 -0.1413)
OKLCH	oklch(31.65% 0.146 284.3)
XYZ	xyz(4.8930, 2.7198, 17.7163)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B77 #63771B

analogous

#1B3577 #2F1B77 #5D1B77

triadic

#2F1B77 #772F1B #1B772F

tetradic

#2F1B77 #771B35 #63771B #1B775D

square

#2F1B77 #771B35 #63771B #1B775D

split-complementary

#2F1B77 #775D1B #35771B

monochromatic

#0A0619 #1B1045 #2F1B77 #4326A9 #5B3AD2

Accessibility & contrast

On white

13.60

#2F1B77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2F1B77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B77

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B77	#FFFFFF	#000000	##FFFFFF
##2F1B77	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317A

Deuteranopia (green-blind)

#002B75

Tritanopia (blue-blind)

#063547

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2f1b77;
/* rgb */ color: rgb(47, 27, 119);
/* oklch */ color: oklch(31.6% 0.146 284.3);

Tailwind

colors: {
  custom: {
    50: '#715a9f',
    500: '#2f1b77',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b77;
$custom-light: #715a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b77",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 119
  },
  "hsl": {
    "h": 253.043,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3165,
    "c": 0.14581,
    "h": 284.3
  },
  "luminance": 0.0272
}

Semantic roles & 50–950 ramp

primary

#2F1B77

secondary

#95AB42

accent

#E642C2

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040F

muted

#7B797E

Preview Lab

Preview with #2F1B77

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

Preview Lab → · Contrast checker → · Palette generator →