#2B1380#2B1380

#2B1380 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.3% C 0.165 H 281.2°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#2B1380
RGB	rgb(43, 19, 128)
HSL	hsl(253, 74%, 29%)
HSV	hsv(253, 85%, 50%)
CMYK	cmyk(66.4%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(18.09, 41.96, -56.11)
CIE-LCH	lch(18.09, 70.07, 306.79°)
OKLab	oklab(31.29% 0.032 -0.1619)
OKLCH	oklch(31.29% 0.165 281.2)
XYZ	xyz(5.1242, 2.5375, 20.6376)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1380 #688013

analogous

#133280 #2B1380 #621380

triadic

#2B1380 #802B13 #13802B

tetradic

#2B1380 #801332 #688013 #138062

square

#2B1380 #801332 #688013 #138062

split-complementary

#2B1380 #806213 #328013

monochromatic

#09041B #190B4B #2B1380 #3D1BB5 #552DE0

Accessibility & contrast

On white

13.93

#2B1380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2B1380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1380

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1380	#FFFFFF	#000000	##FFFFFF
##2B1380	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003083

Deuteranopia (green-blind)

#00287E

Tritanopia (blue-blind)

#00354B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b1380;
/* rgb */ color: rgb(43, 19, 128);
/* oklch */ color: oklch(31.3% 0.165 281.2);

Tailwind

colors: {
  custom: {
    50: '#7256a6',
    500: '#2b1380',
    950: '#000000',
  },
}

SCSS

$custom: #2b1380;
$custom-light: #7256a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1380",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 253.211,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31293,
    "c": 0.16506,
    "h": 281.2
  },
  "luminance": 0.02538
}

Semantic roles & 50–950 ramp

primary

#2B1380

secondary

#9AB539

accent

#F137C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2B1380

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

Preview Lab → · Contrast checker → · Palette generator →