#2B2276#2B2276

#2B2276 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.3% C 0.137 H 280.3°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B2276
RGB	rgb(43, 34, 118)
HSL	hsl(246, 55%, 30%)
HSV	hsv(246, 71%, 46%)
CMYK	cmyk(63.6%, 71.2%, 0%, 53.7%)
CIE-LAB	lab(19.90, 30.53, -46.74)
CIE-LCH	lch(19.90, 55.83, 303.15°)
OKLab	oklab(32.25% 0.0244 -0.1347)
OKLCH	oklch(32.25% 0.137 280.3)
XYZ	xyz(4.8373, 2.9653, 17.4535)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2276 #6D7622

analogous

#224376 #2B2276 #552276

triadic

#2B2276 #762B22 #22762B

tetradic

#2B2276 #762243 #6D7622 #227655

square

#2B2276 #762243 #6D7622 #227655

split-complementary

#2B2276 #765522 #437622

monochromatic

#090718 #1A1446 #2B2276 #3C30A6 #5648CA

Accessibility & contrast

On white

13.18

#2B2276 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2B2276 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2276

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2276	#FFFFFF	#000000	##FFFFFF
##2B2276	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003379

Deuteranopia (green-blind)

#002D74

Tritanopia (blue-blind)

#003849

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b2276;
/* rgb */ color: rgb(43, 34, 118);
/* oklch */ color: oklch(32.3% 0.137 280.3);

Tailwind

colors: {
  custom: {
    50: '#6e5e9e',
    500: '#2b2276',
    950: '#000000',
  },
}

SCSS

$custom: #2b2276;
$custom-light: #6e5e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2276",
  "rgb": {
    "r": 43,
    "g": 34,
    "b": 118
  },
  "hsl": {
    "h": 246.429,
    "s": 55.263,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32253,
    "c": 0.13689,
    "h": 280.3
  },
  "luminance": 0.02966
}

Semantic roles & 50–950 ramp

primary

#2B2276

secondary

#9FA94B

accent

#DF49CF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2B2276

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

Preview Lab → · Contrast checker → · Palette generator →