#2B2285#2B2285

#2B2285 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.8% C 0.157 H 277.9°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#2B2285
RGB	rgb(43, 34, 133)
HSL	hsl(245, 59%, 33%)
HSV	hsv(245, 74%, 52%)
CMYK	cmyk(67.7%, 74.4%, 0%, 47.8%)
CIE-LAB	lab(21.40, 35.66, -53.81)
CIE-LCH	lch(21.40, 64.56, 303.53°)
OKLab	oklab(33.77% 0.0217 -0.1554)
OKLCH	oklch(33.77% 0.157 277.9)
XYZ	xyz(5.8006, 3.3506, 22.5268)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2285 #7C8522

analogous

#224A85 #2B2285 #5D2285

triadic

#2B2285 #852B22 #22852B

tetradic

#2B2285 #85224A #7C8522 #22855D

square

#2B2285 #85224A #7C8522 #22855D

split-complementary

#2B2285 #855D22 #4A8522

monochromatic

#0B0924 #1B1654 #2B2285 #3B2EB6 #5B4FD2

Accessibility & contrast

On white

12.57

#2B2285 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2B2285 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2285

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2285	#FFFFFF	#000000	##FFFFFF
##2B2285	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003788

Deuteranopia (green-blind)

#002F83

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b2285;
/* rgb */ color: rgb(43, 34, 133);
/* oklch */ color: oklch(33.8% 0.157 277.9);

Tailwind

colors: {
  custom: {
    50: '#715faa',
    500: '#2b2285',
    950: '#000000',
  },
}

SCSS

$custom: #2b2285;
$custom-light: #715faa;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2285",
  "rgb": {
    "r": 43,
    "g": 34,
    "b": 133
  },
  "hsl": {
    "h": 245.455,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33774,
    "c": 0.15688,
    "h": 277.9
  },
  "luminance": 0.03351
}

Semantic roles & 50–950 ramp

primary

#2B2285

secondary

#ACB64D

accent

#E245D4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2B2285

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

Preview Lab → · Contrast checker → · Palette generator →