#2F105B#2F105B

#2F105B is a dark, vivid violet. Relative luminance 0.017; OKLCH L 27.4% C 0.123 H 295.8°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#2F105B
RGB	rgb(47, 16, 91)
HSL	hsl(265, 70%, 21%)
HSV	hsv(265, 82%, 36%)
CMYK	cmyk(48.4%, 82.4%, 0%, 64.3%)
CIE-LAB	lab(14.00, 32.89, -38.68)
CIE-LCH	lch(14.00, 50.77, 310.37°)
OKLab	oklab(27.35% 0.0537 -0.1108)
OKLCH	oklch(27.35% 0.123 295.8)
XYZ	xyz(3.2454, 1.7302, 10.0585)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F105B #3C5B10

analogous

#10165B #2F105B #54105B

triadic

#2F105B #5B2F10 #105B2F

tetradic

#2F105B #5B1016 #3C5B10 #105B54

square

#2F105B #5B1016 #3C5B10 #105B54

split-complementary

#2F105B #5B5410 #165B10

monochromatic

#0D051A #140727 #2F105B #4A198F #6522C3

Accessibility & contrast

On white

15.60

#2F105B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2F105B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F105B

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F105B	#FFFFFF	#000000	##FFFFFF
##2F105B	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245D

Deuteranopia (green-blind)

#00235A

Tritanopia (blue-blind)

#232435

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2f105b;
/* rgb */ color: rgb(47, 16, 91);
/* oklch */ color: oklch(27.4% 0.123 295.8);

Tailwind

colors: {
  custom: {
    50: '#6d528a',
    500: '#2f105b',
    950: '#000000',
  },
}

SCSS

$custom: #2f105b;
$custom-light: #6d528a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f105b",
  "rgb": {
    "r": 47,
    "g": 16,
    "b": 91
  },
  "hsl": {
    "h": 264.8,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.27354,
    "c": 0.12315,
    "h": 295.8
  },
  "luminance": 0.0173
}

Semantic roles & 50–950 ramp

primary

#2F105B

secondary

#6C9433

accent

#ED3BA3

background

#F6F4F8

surface

#ECE7F0

border

#C7C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #2F105B

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

Preview Lab → · Contrast checker → · Palette generator →