#2F1B7E#2F1B7E

#2F1B7E is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.155 H 282.8°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B7E
RGB	rgb(47, 27, 126)
HSL	hsl(252, 65%, 30%)
HSV	hsv(252, 79%, 49%)
CMYK	cmyk(62.7%, 78.6%, 0%, 50.6%)
CIE-LAB	lab(19.62, 37.85, -52.31)
CIE-LCH	lch(19.62, 64.57, 305.89°)
OKLab	oklab(32.38% 0.0342 -0.1508)
OKLCH	oklch(32.38% 0.155 282.8)
XYZ	xyz(5.3289, 2.8942, 20.0124)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B7E #6A7E1B

analogous

#1B397E #2F1B7E #601B7E

triadic

#2F1B7E #7E2F1B #1B7E2F

tetradic

#2F1B7E #7E1B39 #6A7E1B #1B7E60

square

#2F1B7E #7E1B39 #6A7E1B #1B7E60

split-complementary

#2F1B7E #7E601B #397E1B

monochromatic

#090519 #1C104C #2F1B7E #4226B0 #5C3ED6

Accessibility & contrast

On white

13.30

#2F1B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2F1B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B7E

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B7E	#FFFFFF	#000000	##FFFFFF
##2F1B7E	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003381

Deuteranopia (green-blind)

#002C7C

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f1b7e;
/* rgb */ color: rgb(47, 27, 126);
/* oklch */ color: oklch(32.4% 0.155 282.8);

Tailwind

colors: {
  custom: {
    50: '#725aa4',
    500: '#2f1b7e',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b7e;
$custom-light: #725aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b7e",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 126
  },
  "hsl": {
    "h": 252.121,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.32384,
    "c": 0.15465,
    "h": 282.8
  },
  "luminance": 0.02895
}

Semantic roles & 50–950 ramp

primary

#2F1B7E

secondary

#9BB243

accent

#E840C6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F1B7E

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

Preview Lab → · Contrast checker → · Palette generator →