#2B208B#2B208B

#2B208B is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.167 H 277.5°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#2B208B
RGB	rgb(43, 32, 139)
HSL	hsl(246, 63%, 34%)
HSV	hsv(246, 77%, 55%)
CMYK	cmyk(69.1%, 77%, 0%, 45.5%)
CIE-LAB	lab(21.62, 38.82, -57.21)
CIE-LCH	lch(21.62, 69.14, 304.16°)
OKLab	oklab(34.12% 0.0216 -0.1653)
OKLCH	oklch(34.12% 0.167 277.5)
XYZ	xyz(6.1715, 3.4102, 24.7541)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B208B #808B20

analogous

#204A8B #2B208B #60208B

triadic

#2B208B #8B2B20 #208B2B

tetradic

#2B208B #8B204A #808B20 #208B60

square

#2B208B #8B204A #808B20 #208B60

split-complementary

#2B208B #8B6020 #4A8B20

monochromatic

#0C0928 #1C1559 #2B208B #3A2BBD #5D4FD6

Accessibility & contrast

On white

12.48

#2B208B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2B208B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B208B

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B208B	#FFFFFF	#000000	##FFFFFF
##2B208B	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388E

Deuteranopia (green-blind)

#002F89

Tritanopia (blue-blind)

#003F54

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b208b;
/* rgb */ color: rgb(43, 32, 139);
/* oklch */ color: oklch(34.1% 0.167 277.5);

Tailwind

colors: {
  custom: {
    50: '#735eae',
    500: '#2b208b',
    950: '#000000',
  },
}

SCSS

$custom: #2b208b;
$custom-light: #735eae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b208b",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 139
  },
  "hsl": {
    "h": 246.168,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34119,
    "c": 0.16669,
    "h": 277.5
  },
  "luminance": 0.03411
}

Semantic roles & 50–950 ramp

primary

#2B208B

secondary

#AEBA4D

accent

#E642D5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2B208B

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

Preview Lab → · Contrast checker → · Palette generator →