#2B2286#2B2286

#2B2286 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.158 H 277.8°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#2B2286
RGB	rgb(43, 34, 134)
HSL	hsl(245, 60%, 33%)
HSV	hsv(245, 75%, 53%)
CMYK	cmyk(67.9%, 74.6%, 0%, 47.5%)
CIE-LAB	lab(21.50, 36.00, -54.27)
CIE-LCH	lch(21.50, 65.13, 303.56°)
OKLab	oklab(33.88% 0.0215 -0.1567)
OKLCH	oklch(33.88% 0.158 277.8)
XYZ	xyz(5.8700, 3.3784, 22.8924)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2286 #7D8622

analogous

#224B86 #2B2286 #5D2286

triadic

#2B2286 #862B22 #22862B

tetradic

#2B2286 #86224B #7D8622 #22865D

square

#2B2286 #86224B #7D8622 #22865D

split-complementary

#2B2286 #865D22 #4B8622

monochromatic

#0C0924 #1B1655 #2B2286 #3B2EB7 #5C50D3

Accessibility & contrast

On white

12.53

#2B2286 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2B2286 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2286

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2286	#FFFFFF	#000000	##FFFFFF
##2B2286	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#002F84

Tritanopia (blue-blind)

#003E52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b2286;
/* rgb */ color: rgb(43, 34, 134);
/* oklch */ color: oklch(33.9% 0.158 277.8);

Tailwind

colors: {
  custom: {
    50: '#725faa',
    500: '#2b2286',
    950: '#000000',
  },
}

SCSS

$custom: #2b2286;
$custom-light: #725faa;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2286",
  "rgb": {
    "r": 43,
    "g": 34,
    "b": 134
  },
  "hsl": {
    "h": 245.4,
    "s": 59.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.33878,
    "c": 0.15818,
    "h": 277.8
  },
  "luminance": 0.03379
}

Semantic roles & 50–950 ramp

primary

#2B2286

secondary

#ADB64E

accent

#E345D5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2B2286

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

Preview Lab → · Contrast checker → · Palette generator →