#2B1565#2B1565

#2B1565 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.6% C 0.130 H 287.7°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#2B1565
RGB	rgb(43, 21, 101)
HSL	hsl(257, 66%, 24%)
HSV	hsv(257, 79%, 40%)
CMYK	cmyk(57.4%, 79.2%, 0%, 60.4%)
CIE-LAB	lab(15.43, 32.63, -43.02)
CIE-LCH	lch(15.43, 54.00, 307.18°)
OKLab	oklab(28.55% 0.0395 -0.1237)
OKLCH	oklch(28.55% 0.13 287.7)
XYZ	xyz(3.6127, 1.9893, 12.5030)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1565 #4F6515

analogous

#152765 #2B1565 #531565

triadic

#2B1565 #652B15 #15652B

tetradic

#2B1565 #651527 #4F6515 #156553

square

#2B1565 #651527 #4F6515 #156553

split-complementary

#2B1565 #655315 #276515

monochromatic

#0B0519 #150A32 #2B1565 #412098 #562ACA

Accessibility & contrast

On white

15.02

#2B1565 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#2B1565 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1565

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1565	#FFFFFF	#000000	##FFFFFF
##2B1565	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002867

Deuteranopia (green-blind)

#002464

Tritanopia (blue-blind)

#132B3C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2b1565;
/* rgb */ color: rgb(43, 21, 101);
/* oklch */ color: oklch(28.6% 0.130 287.7);

Tailwind

colors: {
  custom: {
    50: '#6c5592',
    500: '#2b1565',
    950: '#000000',
  },
}

SCSS

$custom: #2b1565;
$custom-light: #6c5592;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1565",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 101
  },
  "hsl": {
    "h": 256.5,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.28552,
    "c": 0.12989,
    "h": 287.7
  },
  "luminance": 0.0199
}

Semantic roles & 50–950 ramp

primary

#2B1565

secondary

#819C3A

accent

#E93FBA

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2B1565

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

Preview Lab → · Contrast checker → · Palette generator →