#2B225A#2B225A

#2B225A is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.7% C 0.097 H 286.3°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#2B225A
RGB	rgb(43, 34, 90)
HSL	hsl(250, 45%, 24%)
HSV	hsv(250, 62%, 35%)
CMYK	cmyk(52.2%, 62.2%, 0%, 64.7%)
CIE-LAB	lab(17.44, 20.82, -32.44)
CIE-LCH	lch(17.44, 38.55, 302.69°)
OKLab	oklab(29.69% 0.0271 -0.0927)
OKLCH	oklch(29.69% 0.097 286.3)
XYZ	xyz(3.4132, 2.3957, 9.9534)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B225A #515A22

analogous

#22355A #2B225A #47225A

triadic

#2B225A #5A2B22 #225A2B

tetradic

#2B225A #5A2235 #515A22 #225A47

square

#2B225A #5A2235 #515A22 #225A47

split-complementary

#2B225A #5A4722 #355A22

monochromatic

#0B0816 #16112E #2B225A #403386 #5544B3

Accessibility & contrast

On white

14.20

#2B225A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B225A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B225A

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B225A	#FFFFFF	#000000	##FFFFFF
##2B225A	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5C

Deuteranopia (green-blind)

#002959

Tritanopia (blue-blind)

#1B2F3A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b225a;
/* rgb */ color: rgb(43, 34, 90);
/* oklch */ color: oklch(29.7% 0.097 286.3);

Tailwind

colors: {
  custom: {
    50: '#695d89',
    500: '#2b225a',
    950: '#000000',
  },
}

SCSS

$custom: #2b225a;
$custom-light: #695d89;
$custom-dark: #000000;

JSON

{
  "hex": "#2b225a",
  "rgb": {
    "r": 43,
    "g": 34,
    "b": 90
  },
  "hsl": {
    "h": 249.643,
    "s": 45.161,
    "l": 24.314
  },
  "oklch": {
    "l": 0.2969,
    "c": 0.09657,
    "h": 286.3
  },
  "luminance": 0.02396
}

Semantic roles & 50–950 ramp

primary

#2B225A

secondary

#838E4A

accent

#D553C0

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040B

muted

#7A797C

Preview Lab

Preview with #2B225A

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

Preview Lab → · Contrast checker → · Palette generator →