#2B147E#2B147E

#2B147E is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.2% C 0.162 H 281.5°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#2B147E
RGB	rgb(43, 20, 126)
HSL	hsl(253, 73%, 29%)
HSV	hsv(253, 84%, 49%)
CMYK	cmyk(65.9%, 84.1%, 0%, 50.6%)
CIE-LAB	lab(18.01, 40.90, -54.97)
CIE-LCH	lch(18.01, 68.52, 306.65°)
OKLab	oklab(31.17% 0.0322 -0.1586)
OKLCH	oklch(31.17% 0.162 281.5)
XYZ	xyz(5.0111, 2.5199, 19.9569)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B147E #677E14

analogous

#14327E #2B147E #60147E

triadic

#2B147E #7E2B14 #147E2B

tetradic

#2B147E #7E1432 #677E14 #147E60

square

#2B147E #7E1432 #677E14 #147E60

split-complementary

#2B147E #7E6014 #327E14

monochromatic

#09041A #190C49 #2B147E #3D1CB3 #552EDE

Accessibility & contrast

On white

13.96

#2B147E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2B147E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B147E

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B147E	#FFFFFF	#000000	##FFFFFF
##2B147E	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00287C

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b147e;
/* rgb */ color: rgb(43, 20, 126);
/* oklch */ color: oklch(31.2% 0.162 281.5);

Tailwind

colors: {
  custom: {
    50: '#7156a5',
    500: '#2b147e',
    950: '#000000',
  },
}

SCSS

$custom: #2b147e;
$custom-light: #7156a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b147e",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 126
  },
  "hsl": {
    "h": 253.019,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3117,
    "c": 0.16185,
    "h": 281.5
  },
  "luminance": 0.0252
}

Semantic roles & 50–950 ramp

primary

#2B147E

secondary

#99B33A

accent

#EF38C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2B147E

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

Preview Lab → · Contrast checker → · Palette generator →