#2F105A#2F105A

#2F105A is a dark, vivid violet. Relative luminance 0.017; OKLCH L 27.3% C 0.122 H 296.3°. Best body text is #FFFFFF at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#2F105A
RGB	rgb(47, 16, 90)
HSL	hsl(265, 70%, 21%)
HSV	hsv(265, 82%, 35%)
CMYK	cmyk(47.8%, 82.2%, 0%, 64.7%)
CIE-LAB	lab(13.90, 32.60, -38.17)
CIE-LCH	lch(13.90, 50.20, 310.50°)
OKLab	oklab(27.25% 0.054 -0.1093)
OKLCH	oklch(27.25% 0.122 296.3)
XYZ	xyz(3.2026, 1.7130, 9.8328)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 2.94

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F105A #3B5A10

analogous

#10165A #2F105A #54105A

triadic

#2F105A #5A2F10 #105A2F

tetradic

#2F105A #5A1016 #3B5A10 #105A54

square

#2F105A #5A1016 #3B5A10 #105A54

split-complementary

#2F105A #5A5410 #165A10

monochromatic

#0E051A #140726 #2F105A #4A198E #6522C2

Accessibility & contrast

On white

15.64

#2F105A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#2F105A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F105A

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F105A	#FFFFFF	#000000	##FFFFFF
##2F105A	1.00	15.64	1.34	15.64
#FFFFFF	15.64	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245C

Deuteranopia (green-blind)

#002259

Tritanopia (blue-blind)

#232434

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2f105a;
/* rgb */ color: rgb(47, 16, 90);
/* oklch */ color: oklch(27.3% 0.122 296.3);

Tailwind

colors: {
  custom: {
    50: '#6d5289',
    500: '#2f105a',
    950: '#000000',
  },
}

SCSS

$custom: #2f105a;
$custom-light: #6d5289;
$custom-dark: #000000;

JSON

{
  "hex": "#2f105a",
  "rgb": {
    "r": 47,
    "g": 16,
    "b": 90
  },
  "hsl": {
    "h": 265.135,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27254,
    "c": 0.12194,
    "h": 296.3
  },
  "luminance": 0.01713
}

Semantic roles & 50–950 ramp

primary

#2F105A

secondary

#6B9333

accent

#ED3BA2

background

#F6F4F8

surface

#ECE7F0

border

#C7C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #2F105A

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

Preview Lab → · Contrast checker → · Palette generator →