#2B186A#2B186A

#2B186A is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.133 H 285.5°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#2B186A
RGB	rgb(43, 24, 106)
HSL	hsl(254, 63%, 25%)
HSV	hsv(254, 77%, 42%)
CMYK	cmyk(59.4%, 77.4%, 0%, 58.4%)
CIE-LAB	lab(16.54, 32.55, -44.49)
CIE-LCH	lch(16.54, 55.12, 306.19°)
OKLab	oklab(29.49% 0.0356 -0.1281)
OKLCH	oklch(29.49% 0.133 285.5)
XYZ	xyz(3.9236, 2.2072, 13.8522)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B186A #576A18

analogous

#182E6A #2B186A #54186A

triadic

#2B186A #6A2B18 #186A2B

tetradic

#2B186A #6A182E #576A18 #186A54

square

#2B186A #6A182E #576A18 #186A54

split-complementary

#2B186A #6A5418 #2E6A18

monochromatic

#0A0619 #170D38 #2B186A #3F239C #532FCE

Accessibility & contrast

On white

14.57

#2B186A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#2B186A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B186A

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B186A	#FFFFFF	#000000	##FFFFFF
##2B186A	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6C

Deuteranopia (green-blind)

#002668

Tritanopia (blue-blind)

#0D2F3F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #2b186a;
/* rgb */ color: rgb(43, 24, 106);
/* oklch */ color: oklch(29.5% 0.133 285.5);

Tailwind

colors: {
  custom: {
    50: '#6d5795',
    500: '#2b186a',
    950: '#000000',
  },
}

SCSS

$custom: #2b186a;
$custom-light: #6d5795;
$custom-dark: #000000;

JSON

{
  "hex": "#2b186a",
  "rgb": {
    "r": 43,
    "g": 24,
    "b": 106
  },
  "hsl": {
    "h": 253.902,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.29489,
    "c": 0.13291,
    "h": 285.5
  },
  "luminance": 0.02207
}

Semantic roles & 50–950 ramp

primary

#2B186A

secondary

#89A03E

accent

#E642C0

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #2B186A

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

Preview Lab → · Contrast checker → · Palette generator →