#2B1774#2B1774

#2B1774 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.147 H 283.2°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#2B1774
RGB	rgb(43, 23, 116)
HSL	hsl(253, 67%, 27%)
HSV	hsv(253, 80%, 45%)
CMYK	cmyk(62.9%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(17.40, 36.30, -49.57)
CIE-LCH	lch(17.40, 61.44, 306.22°)
OKLab	oklab(30.41% 0.0336 -0.1429)
OKLCH	oklch(30.41% 0.147 283.2)
XYZ	xyz(4.4541, 2.3870, 16.7456)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1774 #607417

analogous

#173274 #2B1774 #591774

triadic

#2B1774 #742B17 #17742B

tetradic

#2B1774 #741732 #607417 #177459

square

#2B1774 #741732 #607417 #177459

split-complementary

#2B1774 #745917 #327417

monochromatic

#09051A #180D41 #2B1774 #3E21A7 #5330D6

Accessibility & contrast

On white

14.21

#2B1774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B1774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1774

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1774	#FFFFFF	#000000	##FFFFFF
##2B1774	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E77

Deuteranopia (green-blind)

#002872

Tritanopia (blue-blind)

#003245

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b1774;
/* rgb */ color: rgb(43, 23, 116);
/* oklch */ color: oklch(30.4% 0.147 283.2);

Tailwind

colors: {
  custom: {
    50: '#6f579d',
    500: '#2b1774',
    950: '#000000',
  },
}

SCSS

$custom: #2b1774;
$custom-light: #6f579d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1774",
  "rgb": {
    "r": 43,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 252.903,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.30413,
    "c": 0.1468,
    "h": 283.2
  },
  "luminance": 0.02387
}

Semantic roles & 50–950 ramp

primary

#2B1774

secondary

#92A93D

accent

#EA3EC5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2B1774

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

Preview Lab → · Contrast checker → · Palette generator →