#2B2190#2B2190

#2B2190 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.8% C 0.172 H 276.6°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B2190
RGB	rgb(43, 33, 144)
HSL	hsl(245, 63%, 35%)
HSV	hsv(245, 77%, 56%)
CMYK	cmyk(70.1%, 77.1%, 0%, 43.5%)
CIE-LAB	lab(22.35, 39.91, -59.11)
CIE-LCH	lch(22.35, 71.32, 304.03°)
OKLab	oklab(34.8% 0.0199 -0.1708)
OKLCH	oklch(34.8% 0.172 276.6)
XYZ	xyz(6.5725, 3.6143, 26.7314)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2190 #869021

analogous

#214F90 #2B2190 #622190

triadic

#2B2190 #902B21 #21902B

tetradic

#2B2190 #90214F #869021 #219062

square

#2B2190 #90214F #869021 #219062

split-complementary

#2B2190 #906221 #4F9021

monochromatic

#0D0A2C #1C165E #2B2190 #3A2CC2 #6054D8

Accessibility & contrast

On white

12.19

#2B2190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2B2190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2190

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2190	#FFFFFF	#000000	##FFFFFF
##2B2190	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#004157

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2b2190;
/* rgb */ color: rgb(43, 33, 144);
/* oklch */ color: oklch(34.8% 0.172 276.6);

Tailwind

colors: {
  custom: {
    50: '#745eb2',
    500: '#2b2190',
    950: '#000000',
  },
}

SCSS

$custom: #2b2190;
$custom-light: #745eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2190",
  "rgb": {
    "r": 43,
    "g": 33,
    "b": 144
  },
  "hsl": {
    "h": 245.405,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34799,
    "c": 0.17197,
    "h": 276.6
  },
  "luminance": 0.03615
}

Semantic roles & 50–950 ramp

primary

#2B2190

secondary

#B2BB51

accent

#E642D7

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #2B2190

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

Preview Lab → · Contrast checker → · Palette generator →