#2F1B90#2F1B90

#2F1B90 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.177 H 279.4°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B90
RGB	rgb(47, 27, 144)
HSL	hsl(250, 68%, 34%)
HSV	hsv(250, 81%, 56%)
CMYK	cmyk(67.4%, 81.3%, 0%, 43.5%)
CIE-LAB	lab(21.58, 43.48, -60.37)
CIE-LCH	lch(21.58, 74.39, 305.76°)
OKLab	oklab(34.34% 0.0289 -0.1743)
OKLCH	oklch(34.34% 0.177 279.4)
XYZ	xyz(6.5967, 3.4013, 26.6890)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B90 #7C901B

analogous

#1B4290 #2F1B90 #691B90

triadic

#2F1B90 #902F1B #1B902F

tetradic

#2F1B90 #901B42 #7C901B #1B9069

square

#2F1B90 #901B42 #7C901B #1B9069

split-complementary

#2F1B90 #90691B #42901B

monochromatic

#0D0829 #1E115C #2F1B90 #4025C4 #6249DD

Accessibility & contrast

On white

12.50

#2F1B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2F1B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B90

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B90	#FFFFFF	#000000	##FFFFFF
##2F1B90	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#002F8E

Tritanopia (blue-blind)

#003F56

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2f1b90;
/* rgb */ color: rgb(47, 27, 144);
/* oklch */ color: oklch(34.3% 0.177 279.4);

Tailwind

colors: {
  custom: {
    50: '#765bb2',
    500: '#2f1b90',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b90;
$custom-light: #765bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b90",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 144
  },
  "hsl": {
    "h": 250.256,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34344,
    "c": 0.17669,
    "h": 279.4
  },
  "luminance": 0.03402
}

Semantic roles & 50–950 ramp

primary

#2F1B90

secondary

#AABF48

accent

#EB3DCD

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1B90

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

Preview Lab → · Contrast checker → · Palette generator →