#2B147D#2B147D

#2B147D is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.161 H 281.7°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#2B147D
RGB	rgb(43, 20, 125)
HSL	hsl(253, 72%, 28%)
HSV	hsv(253, 84%, 49%)
CMYK	cmyk(65.6%, 84%, 0%, 51%)
CIE-LAB	lab(17.89, 40.59, -54.53)
CIE-LCH	lch(17.89, 67.98, 306.67°)
OKLab	oklab(31.06% 0.0325 -0.1573)
OKLCH	oklch(31.06% 0.161 281.7)
XYZ	xyz(4.9469, 2.4942, 19.6188)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B147D #667D14

analogous

#14317D #2B147D #5F147D

triadic

#2B147D #7D2B14 #147D2B

tetradic

#2B147D #7D1431 #667D14 #147D5F

square

#2B147D #7D1431 #667D14 #147D5F

split-complementary

#2B147D #7D5F14 #317D14

monochromatic

#09041A #190C48 #2B147D #3D1CB2 #542EDE

Accessibility & contrast

On white

14.01

#2B147D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2B147D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B147D

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B147D	#FFFFFF	#000000	##FFFFFF
##2B147D	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F80

Deuteranopia (green-blind)

#00287B

Tritanopia (blue-blind)

#003449

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b147d;
/* rgb */ color: rgb(43, 20, 125);
/* oklch */ color: oklch(31.1% 0.161 281.7);

Tailwind

colors: {
  custom: {
    50: '#7156a4',
    500: '#2b147d',
    950: '#000000',
  },
}

SCSS

$custom: #2b147d;
$custom-light: #7156a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b147d",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 125
  },
  "hsl": {
    "h": 253.143,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31055,
    "c": 0.16066,
    "h": 281.7
  },
  "luminance": 0.02495
}

Semantic roles & 50–950 ramp

primary

#2B147D

secondary

#98B23A

accent

#EF39C7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2B147D

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

Preview Lab → · Contrast checker → · Palette generator →