#2B1865#2B1865

#2B1865 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.126 H 286.9°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#2B1865
RGB	rgb(43, 24, 101)
HSL	hsl(255, 62%, 25%)
HSV	hsv(255, 76%, 40%)
CMYK	cmyk(57.4%, 76.2%, 0%, 60.4%)
CIE-LAB	lab(16.04, 30.93, -42.03)
CIE-LCH	lch(16.04, 52.18, 306.35°)
OKLab	oklab(28.98% 0.0368 -0.1209)
OKLCH	oklch(28.98% 0.126 286.9)
XYZ	xyz(3.6712, 2.1063, 12.5225)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1865 #526518

analogous

#182C65 #2B1865 #521865

triadic

#2B1865 #652B18 #18652B

tetradic

#2B1865 #65182C #526518 #186552

square

#2B1865 #65182C #526518 #186552

split-complementary

#2B1865 #655218 #2C6518

monochromatic

#0B0619 #160C34 #2B1865 #402496 #5530C8

Accessibility & contrast

On white

14.78

#2B1865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2B1865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1865

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1865	#FFFFFF	#000000	##FFFFFF
##2B1865	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A67

Deuteranopia (green-blind)

#002664

Tritanopia (blue-blind)

#132D3D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2b1865;
/* rgb */ color: rgb(43, 24, 101);
/* oklch */ color: oklch(29.0% 0.126 286.9);

Tailwind

colors: {
  custom: {
    50: '#6c5792',
    500: '#2b1865',
    950: '#000000',
  },
}

SCSS

$custom: #2b1865;
$custom-light: #6c5792;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1865",
  "rgb": {
    "r": 43,
    "g": 24,
    "b": 101
  },
  "hsl": {
    "h": 254.805,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28978,
    "c": 0.12634,
    "h": 286.9
  },
  "luminance": 0.02106
}

Semantic roles & 50–950 ramp

primary

#2B1865

secondary

#849B3E

accent

#E543BD

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2B1865

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

Preview Lab → · Contrast checker → · Palette generator →