#2D147B#2D147B

#2D147B is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.158 H 283.3°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#2D147B
RGB	rgb(45, 20, 123)
HSL	hsl(255, 72%, 28%)
HSV	hsv(255, 84%, 48%)
CMYK	cmyk(63.4%, 83.7%, 0%, 51.8%)
CIE-LAB	lab(17.86, 40.21, -53.29)
CIE-LCH	lch(17.86, 66.76, 307.03°)
OKLab	oklab(31.02% 0.0365 -0.1537)
OKLCH	oklch(31.02% 0.158 283.3)
XYZ	xyz(4.9064, 2.4879, 18.9567)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D147B #627B14

analogous

#142E7B #2D147B #60147B

triadic

#2D147B #7B2D14 #147B2D

tetradic

#2D147B #7B142E #627B14 #147B60

square

#2D147B #7B142E #627B14 #147B60

split-complementary

#2D147B #7B6014 #2E7B14

monochromatic

#0A041A #1A0B46 #2D147B #401DB0 #572DDD

Accessibility & contrast

On white

14.02

#2D147B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2D147B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D147B

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D147B	#FFFFFF	#000000	##FFFFFF
##2D147B	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7E

Deuteranopia (green-blind)

#002879

Tritanopia (blue-blind)

#003348

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2d147b;
/* rgb */ color: rgb(45, 20, 123);
/* oklch */ color: oklch(31.0% 0.158 283.3);

Tailwind

colors: {
  custom: {
    50: '#7156a2',
    500: '#2d147b',
    950: '#000000',
  },
}

SCSS

$custom: #2d147b;
$custom-light: #7156a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d147b",
  "rgb": {
    "r": 45,
    "g": 20,
    "b": 123
  },
  "hsl": {
    "h": 254.563,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31017,
    "c": 0.15794,
    "h": 283.3
  },
  "luminance": 0.02488
}

Semantic roles & 50–950 ramp

primary

#2D147B

secondary

#94B13A

accent

#EF39C3

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2D147B

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

Preview Lab → · Contrast checker → · Palette generator →