#2F1C88#2F1C88

#2F1C88 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.6% C 0.166 H 280.7°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#2F1C88
RGB	rgb(47, 28, 136)
HSL	hsl(251, 66%, 32%)
HSV	hsv(251, 79%, 53%)
CMYK	cmyk(65.4%, 79.4%, 0%, 46.7%)
CIE-LAB	lab(20.87, 40.48, -56.55)
CIE-LCH	lch(20.87, 69.54, 305.60°)
OKLab	oklab(33.59% 0.0307 -0.1632)
OKLCH	oklch(33.59% 0.166 280.7)
XYZ	xyz(6.0301, 3.2120, 23.5900)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1C88 #75881C

analogous

#1C3F88 #2F1C88 #651C88

triadic

#2F1C88 #882F1C #1C882F

tetradic

#2F1C88 #881C3F #75881C #1C8865

square

#2F1C88 #881C3F #75881C #1C8865

split-complementary

#2F1C88 #88651C #3F881C

monochromatic

#0C0722 #1D1255 #2F1C88 #4126BB #5F46D9

Accessibility & contrast

On white

12.79

#2F1C88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2F1C88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1C88

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1C88	#FFFFFF	#000000	##FFFFFF
##2F1C88	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368B

Deuteranopia (green-blind)

#002E86

Tritanopia (blue-blind)

#003C51

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f1c88;
/* rgb */ color: rgb(47, 28, 136);
/* oklch */ color: oklch(33.6% 0.166 280.7);

Tailwind

colors: {
  custom: {
    50: '#745bac',
    500: '#2f1c88',
    950: '#000000',
  },
}

SCSS

$custom: #2f1c88;
$custom-light: #745bac;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1c88",
  "rgb": {
    "r": 47,
    "g": 28,
    "b": 136
  },
  "hsl": {
    "h": 250.556,
    "s": 65.854,
    "l": 32.157
  },
  "oklch": {
    "l": 0.33587,
    "c": 0.16605,
    "h": 280.7
  },
  "luminance": 0.03212
}

Semantic roles & 50–950 ramp

primary

#2F1C88

secondary

#A6BA45

accent

#E93FCB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2F1C88

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

Preview Lab → · Contrast checker → · Palette generator →