#2A2289#2A2289

#2A2289 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.162 H 276.9°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#2A2289
RGB	rgb(42, 34, 137)
HSL	hsl(245, 60%, 34%)
HSV	hsv(245, 75%, 54%)
CMYK	cmyk(69.3%, 75.2%, 0%, 46.3%)
CIE-LAB	lab(21.73, 36.89, -55.77)
CIE-LCH	lch(21.73, 66.87, 303.49°)
OKLab	oklab(34.12% 0.0194 -0.1611)
OKLCH	oklch(34.12% 0.162 276.9)
XYZ	xyz(6.0408, 3.4419, 24.0081)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2289 #818922

analogous

#224D89 #2A2289 #5D2289

triadic

#2A2289 #892A22 #22892A

tetradic

#2A2289 #89224D #818922 #22895D

square

#2A2289 #89224D #818922 #22895D

split-complementary

#2A2289 #895D22 #4D8922

monochromatic

#0C0A27 #1B1658 #2A2289 #392EBA #5C51D4

Accessibility & contrast

On white

12.44

#2A2289 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2A2289 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2289

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2289	#FFFFFF	#000000	##FFFFFF
##2A2289	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388C

Deuteranopia (green-blind)

#003087

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2a2289;
/* rgb */ color: rgb(42, 34, 137);
/* oklch */ color: oklch(34.1% 0.162 276.9);

Tailwind

colors: {
  custom: {
    50: '#725fac',
    500: '#2a2289',
    950: '#000000',
  },
}

SCSS

$custom: #2a2289;
$custom-light: #725fac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2289",
  "rgb": {
    "r": 42,
    "g": 34,
    "b": 137
  },
  "hsl": {
    "h": 244.66,
    "s": 60.234,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34118,
    "c": 0.1623,
    "h": 276.9
  },
  "luminance": 0.03442
}

Semantic roles & 50–950 ramp

primary

#2A2289

secondary

#AFB84F

accent

#E344D7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A2289

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

Preview Lab → · Contrast checker → · Palette generator →