#2B147F#2B147F

#2B147F is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.3% C 0.163 H 281.3°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#2B147F
RGB	rgb(43, 20, 127)
HSL	hsl(253, 73%, 29%)
HSV	hsv(253, 84%, 50%)
CMYK	cmyk(66.1%, 84.3%, 0%, 50.2%)
CIE-LAB	lab(18.12, 41.20, -55.42)
CIE-LCH	lch(18.12, 69.06, 306.63°)
OKLab	oklab(31.28% 0.0318 -0.1599)
OKLCH	oklch(31.28% 0.163 281.3)
XYZ	xyz(5.0760, 2.5458, 20.2985)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B147F #687F14

analogous

#14337F #2B147F #61147F

triadic

#2B147F #7F2B14 #147F2B

tetradic

#2B147F #7F1433 #687F14 #147F61

square

#2B147F #7F1433 #687F14 #147F61

split-complementary

#2B147F #7F6114 #337F14

monochromatic

#09041A #190C4A #2B147F #3D1CB4 #552FDE

Accessibility & contrast

On white

13.91

#2B147F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2B147F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B147F

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B147F	#FFFFFF	#000000	##FFFFFF
##2B147F	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003082

Deuteranopia (green-blind)

#00287D

Tritanopia (blue-blind)

#00354B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b147f;
/* rgb */ color: rgb(43, 20, 127);
/* oklch */ color: oklch(31.3% 0.163 281.3);

Tailwind

colors: {
  custom: {
    50: '#7156a5',
    500: '#2b147f',
    950: '#000000',
  },
}

SCSS

$custom: #2b147f;
$custom-light: #7156a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b147f",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 127
  },
  "hsl": {
    "h": 252.897,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31284,
    "c": 0.16305,
    "h": 281.3
  },
  "luminance": 0.02546
}

Semantic roles & 50–950 ramp

primary

#2B147F

secondary

#9AB43B

accent

#EF38C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2B147F

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

Preview Lab → · Contrast checker → · Palette generator →