#2B1690#2B1690

#2B1690 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.5% C 0.182 H 278.0°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#2B1690
RGB	rgb(43, 22, 144)
HSL	hsl(250, 73%, 33%)
HSV	hsv(250, 85%, 56%)
CMYK	cmyk(70.1%, 84.7%, 0%, 43.5%)
CIE-LAB	lab(20.44, 45.44, -62.27)
CIE-LCH	lch(20.44, 77.08, 306.12°)
OKLab	oklab(33.47% 0.0252 -0.1799)
OKLCH	oklch(33.47% 0.182 278)
XYZ	xyz(6.3156, 3.1005, 26.6458)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1690 #7B9016

analogous

#163E90 #2B1690 #681690

triadic

#2B1690 #902B16 #16902B

tetradic

#2B1690 #90163E #7B9016 #169068

square

#2B1690 #90163E #7B9016 #169068

split-complementary

#2B1690 #906816 #3E9016

monochromatic

#0B0626 #1B0E5B #2B1690 #3B1EC5 #5B3FE2

Accessibility & contrast

On white

12.96

#2B1690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2B1690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1690

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1690	#FFFFFF	#000000	##FFFFFF
##2B1690	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003693

Deuteranopia (green-blind)

#002C8E

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2b1690;
/* rgb */ color: rgb(43, 22, 144);
/* oklch */ color: oklch(33.5% 0.182 278.0);

Tailwind

colors: {
  custom: {
    50: '#7559b2',
    500: '#2b1690',
    950: '#000000',
  },
}

SCSS

$custom: #2b1690;
$custom-light: #7559b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1690",
  "rgb": {
    "r": 43,
    "g": 22,
    "b": 144
  },
  "hsl": {
    "h": 250.328,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33468,
    "c": 0.18161,
    "h": 278
  },
  "luminance": 0.03101
}

Semantic roles & 50–950 ramp

primary

#2B1690

secondary

#ABC240

accent

#F038D0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2B1690

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

Preview Lab → · Contrast checker → · Palette generator →