#2F1B7D#2F1B7D

#2F1B7D is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.153 H 283.0°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B7D
RGB	rgb(47, 27, 125)
HSL	hsl(252, 64%, 30%)
HSV	hsv(252, 78%, 49%)
CMYK	cmyk(62.4%, 78.4%, 0%, 51%)
CIE-LAB	lab(19.51, 37.54, -51.85)
CIE-LCH	lch(19.51, 64.01, 305.91°)
OKLab	oklab(32.28% 0.0345 -0.1495)
OKLCH	oklch(32.28% 0.153 283)
XYZ	xyz(5.2647, 2.8685, 19.6743)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B7D #697D1B

analogous

#1B387D #2F1B7D #601B7D

triadic

#2F1B7D #7D2F1B #1B7D2F

tetradic

#2F1B7D #7D1B38 #697D1B #1B7D60

square

#2F1B7D #7D1B38 #697D1B #1B7D60

split-complementary

#2F1B7D #7D601B #387D1B

monochromatic

#090519 #1C104B #2F1B7D #4226AF #5C3DD5

Accessibility & contrast

On white

13.34

#2F1B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2F1B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B7D

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B7D	#FFFFFF	#000000	##FFFFFF
##2F1B7D	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003280

Deuteranopia (green-blind)

#002C7B

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f1b7d;
/* rgb */ color: rgb(47, 27, 125);
/* oklch */ color: oklch(32.3% 0.153 283.0);

Tailwind

colors: {
  custom: {
    50: '#725aa4',
    500: '#2f1b7d',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b7d;
$custom-light: #725aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b7d",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 125
  },
  "hsl": {
    "h": 252.245,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32278,
    "c": 0.1534,
    "h": 283
  },
  "luminance": 0.02869
}

Semantic roles & 50–950 ramp

primary

#2F1B7D

secondary

#9AB143

accent

#E740C5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F1B7D

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

Preview Lab → · Contrast checker → · Palette generator →