#2B1D70#2B1D70

#2B1D70 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 30.9% C 0.135 H 282.8°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#2B1D70
RGB	rgb(43, 29, 112)
HSL	hsl(250, 59%, 28%)
HSV	hsv(250, 74%, 44%)
CMYK	cmyk(61.6%, 74.1%, 0%, 56.1%)
CIE-LAB	lab(18.20, 31.58, -45.67)
CIE-LCH	lch(18.20, 55.53, 304.66°)
OKLab	oklab(30.85% 0.0299 -0.1316)
OKLCH	oklch(30.85% 0.135 282.8)
XYZ	xyz(4.3594, 2.5619, 15.5909)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1D70 #62701D

analogous

#1D3970 #2B1D70 #541D70

triadic

#2B1D70 #702B1D #1D702B

tetradic

#2B1D70 #701D39 #62701D #1D7054

square

#2B1D70 #701D39 #62701D #1D7054

split-complementary

#2B1D70 #70541D #39701D

monochromatic

#090618 #18103F #2B1D70 #3E2AA1 #543BCC

Accessibility & contrast

On white

13.89

#2B1D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2B1D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1D70

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1D70	#FFFFFF	#000000	##FFFFFF
##2B1D70	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F72

Deuteranopia (green-blind)

#002A6E

Tritanopia (blue-blind)

#013344

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b1d70;
/* rgb */ color: rgb(43, 29, 112);
/* oklch */ color: oklch(30.9% 0.135 282.8);

Tailwind

colors: {
  custom: {
    50: '#6d5a9a',
    500: '#2b1d70',
    950: '#000000',
  },
}

SCSS

$custom: #2b1d70;
$custom-light: #6d5a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1d70",
  "rgb": {
    "r": 43,
    "g": 29,
    "b": 112
  },
  "hsl": {
    "h": 250.12,
    "s": 58.865,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3085,
    "c": 0.13491,
    "h": 282.8
  },
  "luminance": 0.02562
}

Semantic roles & 50–950 ramp

primary

#2B1D70

secondary

#94A444

accent

#E246C8

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08040E

muted

#7A797E

Preview Lab

Preview with #2B1D70

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

Preview Lab → · Contrast checker → · Palette generator →