#2B2192#2B2192

#2B2192 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.0% C 0.174 H 276.4°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#2B2192
RGB	rgb(43, 33, 146)
HSL	hsl(245, 63%, 35%)
HSV	hsv(245, 77%, 57%)
CMYK	cmyk(70.5%, 77.4%, 0%, 42.7%)
CIE-LAB	lab(22.57, 40.57, -59.99)
CIE-LCH	lch(22.57, 72.42, 304.07°)
OKLab	oklab(35.02% 0.0194 -0.1734)
OKLCH	oklch(35.02% 0.174 276.4)
XYZ	xyz(6.7267, 3.6760, 27.5436)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2192 #889221

analogous

#214F92 #2B2192 #642192

triadic

#2B2192 #922B21 #21922B

tetradic

#2B2192 #92214F #889221 #219264

square

#2B2192 #92214F #889221 #219264

split-complementary

#2B2192 #926421 #4F9221

monochromatic

#0E0A2E #1C1660 #2B2192 #3A2CC4 #6155D9

Accessibility & contrast

On white

12.10

#2B2192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2B2192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2192

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2192	#FFFFFF	#000000	##FFFFFF
##2B2192	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B95

Deuteranopia (green-blind)

#003190

Tritanopia (blue-blind)

#004258

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2b2192;
/* rgb */ color: rgb(43, 33, 146);
/* oklch */ color: oklch(35.0% 0.174 276.4);

Tailwind

colors: {
  custom: {
    50: '#755fb3',
    500: '#2b2192',
    950: '#000000',
  },
}

SCSS

$custom: #2b2192;
$custom-light: #755fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2192",
  "rgb": {
    "r": 43,
    "g": 33,
    "b": 146
  },
  "hsl": {
    "h": 245.31,
    "s": 63.128,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35017,
    "c": 0.17447,
    "h": 276.4
  },
  "luminance": 0.03677
}

Semantic roles & 50–950 ramp

primary

#2B2192

secondary

#B3BC53

accent

#E642D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2B2192

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

Preview Lab → · Contrast checker → · Palette generator →