#2B1992#2B1992

#2B1992 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.0% C 0.182 H 277.4°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#2B1992
RGB	rgb(43, 25, 146)
HSL	hsl(249, 71%, 34%)
HSV	hsv(249, 83%, 57%)
CMYK	cmyk(70.5%, 82.9%, 0%, 42.7%)
CIE-LAB	lab(21.15, 44.68, -62.34)
CIE-LCH	lch(21.15, 76.70, 305.63°)
OKLab	oklab(34.02% 0.0233 -0.1801)
OKLCH	oklch(34.02% 0.182 277.4)
XYZ	xyz(6.5305, 3.2836, 27.4782)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1992 #809219

analogous

#194392 #2B1992 #671992

triadic

#2B1992 #922B19 #19922B

tetradic

#2B1992 #921943 #809219 #199267

square

#2B1992 #921943 #809219 #199267

split-complementary

#2B1992 #926719 #439219

monochromatic

#0C0729 #1C105E #2B1992 #3A22C6 #5D46DF

Accessibility & contrast

On white

12.68

#2B1992 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2B1992 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1992

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1992	#FFFFFF	#000000	##FFFFFF
##2B1992	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003895

Deuteranopia (green-blind)

#002E90

Tritanopia (blue-blind)

#003F57

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b1992;
/* rgb */ color: rgb(43, 25, 146);
/* oklch */ color: oklch(34.0% 0.182 277.4);

Tailwind

colors: {
  custom: {
    50: '#755ab3',
    500: '#2b1992',
    950: '#000000',
  },
}

SCSS

$custom: #2b1992;
$custom-light: #755ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1992",
  "rgb": {
    "r": 43,
    "g": 25,
    "b": 146
  },
  "hsl": {
    "h": 248.926,
    "s": 70.76,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34022,
    "c": 0.18163,
    "h": 277.4
  },
  "luminance": 0.03284
}

Semantic roles & 50–950 ramp

primary

#2B1992

secondary

#AEC146

accent

#EE3AD3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2B1992

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

Preview Lab → · Contrast checker → · Palette generator →