#2B2452#2B2452

#2B2452 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.5% C 0.081 H 287.3°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#2B2452
RGB	rgb(43, 36, 82)
HSL	hsl(249, 39%, 23%)
HSV	hsv(249, 56%, 32%)
CMYK	cmyk(47.6%, 56.1%, 0%, 67.8%)
CIE-LAB	lab(17.39, 16.69, -27.15)
CIE-LCH	lch(17.39, 31.87, 301.58°)
OKLab	oklab(29.46% 0.0241 -0.0771)
OKLCH	oklch(29.46% 0.081 287.3)
XYZ	xyz(3.1497, 2.3844, 8.2753)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2452 #4B5224

analogous

#243452 #2B2452 #422452

triadic

#2B2452 #522B24 #24522B

tetradic

#2B2452 #522434 #4B5224 #245242

square

#2B2452 #522434 #4B5224 #245242

split-complementary

#2B2452 #524224 #345224

monochromatic

#0B0915 #151127 #2B2452 #41377D #5849A7

Accessibility & contrast

On white

14.22

#2B2452 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B2452 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2452

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2452	#FFFFFF	#000000	##FFFFFF
##2B2452	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2C54

Deuteranopia (green-blind)

#0F2951

Tritanopia (blue-blind)

#1F2E37

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b2452;
/* rgb */ color: rgb(43, 36, 82);
/* oklch */ color: oklch(29.5% 0.081 287.3);

Tailwind

colors: {
  custom: {
    50: '#675e83',
    500: '#2b2452',
    950: '#000000',
  },
}

SCSS

$custom: #2b2452;
$custom-light: #675e83;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2452",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 82
  },
  "hsl": {
    "h": 249.13,
    "s": 38.983,
    "l": 23.137
  },
  "oklch": {
    "l": 0.29459,
    "c": 0.0808,
    "h": 287.3
  },
  "luminance": 0.02385
}

Semantic roles & 50–950 ramp

primary

#2B2452

secondary

#7D864C

accent

#CF59BD

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06040A

muted

#7A797C

Preview Lab

Preview with #2B2452

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

Preview Lab → · Contrast checker → · Palette generator →