#2B2083#2B2083

#2B2083 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.3% C 0.156 H 278.6°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#2B2083
RGB	rgb(43, 32, 131)
HSL	hsl(247, 61%, 32%)
HSV	hsv(247, 76%, 51%)
CMYK	cmyk(67.2%, 75.6%, 0%, 48.6%)
CIE-LAB	lab(20.77, 36.17, -53.58)
CIE-LCH	lch(20.77, 64.65, 304.02°)
OKLab	oklab(33.27% 0.0235 -0.1547)
OKLCH	oklch(33.27% 0.156 278.6)
XYZ	xyz(5.6082, 3.1848, 21.7875)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2083 #788320

analogous

#204683 #2B2083 #5D2083

triadic

#2B2083 #832B20 #20832B

tetradic

#2B2083 #832046 #788320 #20835D

square

#2B2083 #832046 #788320 #20835D

split-complementary

#2B2083 #835D20 #468320

monochromatic

#0B0821 #1B1452 #2B2083 #3B2CB4 #5A4AD3

Accessibility & contrast

On white

12.83

#2B2083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2B2083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2083

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2083	#FFFFFF	#000000	##FFFFFF
##2B2083	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003686

Deuteranopia (green-blind)

#002E81

Tritanopia (blue-blind)

#003C4F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2b2083;
/* rgb */ color: rgb(43, 32, 131);
/* oklch */ color: oklch(33.3% 0.156 278.6);

Tailwind

colors: {
  custom: {
    50: '#715da8',
    500: '#2b2083',
    950: '#000000',
  },
}

SCSS

$custom: #2b2083;
$custom-light: #715da8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2083",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 131
  },
  "hsl": {
    "h": 246.667,
    "s": 60.736,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33266,
    "c": 0.15648,
    "h": 278.6
  },
  "luminance": 0.03185
}

Semantic roles & 50–950 ramp

primary

#2B2083

secondary

#AAB649

accent

#E444D2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2B2083

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

Preview Lab → · Contrast checker → · Palette generator →