#2F1B8F#2F1B8F

#2F1B8F is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.175 H 279.6°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B8F
RGB	rgb(47, 27, 143)
HSL	hsl(250, 68%, 33%)
HSV	hsv(250, 81%, 56%)
CMYK	cmyk(67.1%, 81.1%, 0%, 43.9%)
CIE-LAB	lab(21.47, 43.17, -59.93)
CIE-LCH	lch(21.47, 73.86, 305.77°)
OKLab	oklab(34.23% 0.0292 -0.173)
OKLCH	oklch(34.23% 0.175 279.6)
XYZ	xyz(6.5206, 3.3708, 26.2883)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B8F #7B8F1B

analogous

#1B418F #2F1B8F #691B8F

triadic

#2F1B8F #8F2F1B #1B8F2F

tetradic

#2F1B8F #8F1B41 #7B8F1B #1B8F69

square

#2F1B8F #8F1B41 #7B8F1B #1B8F69

split-complementary

#2F1B8F #8F691B #418F1B

monochromatic

#0D0828 #1E115C #2F1B8F #4025C2 #6248DC

Accessibility & contrast

On white

12.54

#2F1B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2F1B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B8F

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B8F	#FFFFFF	#000000	##FFFFFF
##2F1B8F	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003892

Deuteranopia (green-blind)

#002F8D

Tritanopia (blue-blind)

#003E55

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f1b8f;
/* rgb */ color: rgb(47, 27, 143);
/* oklch */ color: oklch(34.2% 0.175 279.6);

Tailwind

colors: {
  custom: {
    50: '#765bb1',
    500: '#2f1b8f',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b8f;
$custom-light: #765bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b8f",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 143
  },
  "hsl": {
    "h": 250.345,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34233,
    "c": 0.17549,
    "h": 279.6
  },
  "luminance": 0.03371
}

Semantic roles & 50–950 ramp

primary

#2F1B8F

secondary

#AABE48

accent

#EB3DCD

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1B8F

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

Preview Lab → · Contrast checker → · Palette generator →