#2B208C#2B208C

#2B208C is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.2% C 0.168 H 277.3°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#2B208C
RGB	rgb(43, 32, 140)
HSL	hsl(246, 63%, 34%)
HSV	hsv(246, 77%, 55%)
CMYK	cmyk(69.3%, 77.1%, 0%, 45.1%)
CIE-LAB	lab(21.72, 39.15, -57.66)
CIE-LCH	lch(21.72, 69.69, 304.18°)
OKLab	oklab(34.23% 0.0214 -0.1666)
OKLCH	oklch(34.23% 0.168 277.3)
XYZ	xyz(6.2449, 3.4395, 25.1407)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B208C #818C20

analogous

#204B8C #2B208C #61208C

triadic

#2B208C #8C2B20 #208C2B

tetradic

#2B208C #8C204B #818C20 #208C61

square

#2B208C #8C204B #818C20 #208C61

split-complementary

#2B208C #8C6120 #4B8C20

monochromatic

#0C0928 #1C155A #2B208C #3A2BBE #5D50D7

Accessibility & contrast

On white

12.44

#2B208C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2B208C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B208C

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B208C	#FFFFFF	#000000	##FFFFFF
##2B208C	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388F

Deuteranopia (green-blind)

#002F8A

Tritanopia (blue-blind)

#003F55

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b208c;
/* rgb */ color: rgb(43, 32, 140);
/* oklch */ color: oklch(34.2% 0.168 277.3);

Tailwind

colors: {
  custom: {
    50: '#735eaf',
    500: '#2b208c',
    950: '#000000',
  },
}

SCSS

$custom: #2b208c;
$custom-light: #735eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2b208c",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 140
  },
  "hsl": {
    "h": 246.111,
    "s": 62.791,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34227,
    "c": 0.16795,
    "h": 277.3
  },
  "luminance": 0.0344
}

Semantic roles & 50–950 ramp

primary

#2B208C

secondary

#AFBA4E

accent

#E642D5

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #2B208C

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

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