#2B2992#2B2992

#2B2992 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.2% C 0.166 H 275.1°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#2B2992
RGB	rgb(43, 41, 146)
HSL	hsl(241, 56%, 37%)
HSV	hsv(241, 72%, 57%)
CMYK	cmyk(70.5%, 71.9%, 0%, 42.7%)
CIE-LAB	lab(24.24, 35.90, -57.24)
CIE-LCH	lch(24.24, 67.56, 302.09°)
OKLab	oklab(36.2% 0.0146 -0.1654)
OKLCH	oklch(36.2% 0.166 275.1)
XYZ	xyz(6.9758, 4.1741, 27.6266)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2992 #909229

analogous

#295C92 #2B2992 #602992

triadic

#2B2992 #922B29 #29922B

tetradic

#2B2992 #92295C #909229 #299260

square

#2B2992 #92295C #909229 #299260

split-complementary

#2B2992 #926029 #5C9229

monochromatic

#0F0E32 #1D1C62 #2B2992 #3936C2 #6562D3

Accessibility & contrast

On white

11.44

#2B2992 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2B2992 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2992

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2992	#FFFFFF	#000000	##FFFFFF
##2B2992	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E95

Deuteranopia (green-blind)

#003590

Tritanopia (blue-blind)

#00465A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2b2992;
/* rgb */ color: rgb(43, 41, 146);
/* oklch */ color: oklch(36.2% 0.166 275.1);

Tailwind

colors: {
  custom: {
    50: '#7464b3',
    500: '#2b2992',
    950: '#000000',
  },
}

SCSS

$custom: #2b2992;
$custom-light: #7464b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2992",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 146
  },
  "hsl": {
    "h": 241.143,
    "s": 56.15,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36203,
    "c": 0.16606,
    "h": 275.1
  },
  "luminance": 0.04175
}

Semantic roles & 50–950 ramp

primary

#2B2992

secondary

#B7B95E

accent

#DF48DD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2B2992

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

Preview Lab → · Contrast checker → · Palette generator →