#2B1773#2B1773

#2B1773 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.146 H 283.4°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#2B1773
RGB	rgb(43, 23, 115)
HSL	hsl(253, 67%, 27%)
HSV	hsv(253, 80%, 45%)
CMYK	cmyk(62.6%, 80%, 0%, 54.9%)
CIE-LAB	lab(17.29, 35.98, -49.10)
CIE-LCH	lch(17.29, 60.87, 306.23°)
OKLab	oklab(30.31% 0.0339 -0.1415)
OKLCH	oklch(30.31% 0.146 283.4)
XYZ	xyz(4.3962, 2.3639, 16.4409)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1773 #5F7317

analogous

#173173 #2B1773 #591773

triadic

#2B1773 #732B17 #17732B

tetradic

#2B1773 #731731 #5F7317 #177359

square

#2B1773 #731731 #5F7317 #177359

split-complementary

#2B1773 #735917 #317317

monochromatic

#0A051A #180D40 #2B1773 #3E21A6 #532FD5

Accessibility & contrast

On white

14.26

#2B1773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2B1773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1773

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1773	#FFFFFF	#000000	##FFFFFF
##2B1773	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D76

Deuteranopia (green-blind)

#002771

Tritanopia (blue-blind)

#003244

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2b1773;
/* rgb */ color: rgb(43, 23, 115);
/* oklch */ color: oklch(30.3% 0.146 283.4);

Tailwind

colors: {
  custom: {
    50: '#6f579c',
    500: '#2b1773',
    950: '#000000',
  },
}

SCSS

$custom: #2b1773;
$custom-light: #6f579c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1773",
  "rgb": {
    "r": 43,
    "g": 23,
    "b": 115
  },
  "hsl": {
    "h": 253.043,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.30305,
    "c": 0.14553,
    "h": 283.4
  },
  "luminance": 0.02364
}

Semantic roles & 50–950 ramp

primary

#2B1773

secondary

#91A93D

accent

#EA3EC4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2B1773

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

Preview Lab → · Contrast checker → · Palette generator →