#2B2A94#2B2A94

#2B2A94 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.6% C 0.168 H 274.7°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#2B2A94
RGB	rgb(43, 42, 148)
HSL	hsl(241, 56%, 37%)
HSV	hsv(241, 72%, 58%)
CMYK	cmyk(70.9%, 71.6%, 0%, 42%)
CIE-LAB	lab(24.66, 35.98, -57.78)
CIE-LCH	lch(24.66, 68.06, 301.91°)
OKLab	oklab(36.57% 0.0137 -0.167)
OKLCH	oklch(36.57% 0.168 274.7)
XYZ	xyz(7.1678, 4.3070, 28.4648)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2A94 #93942A

analogous

#2A5E94 #2B2A94 #602A94

triadic

#2B2A94 #942B2A #2A942B

tetradic

#2B2A94 #942A5E #93942A #2A9460

square

#2B2A94 #942A5E #93942A #2A9460

split-complementary

#2B2A94 #94602A #5E942A

monochromatic

#0F0F35 #1D1C64 #2B2A94 #3938C4 #6665D3

Accessibility & contrast

On white

11.28

#2B2A94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2B2A94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2A94

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2A94	#FFFFFF	#000000	##FFFFFF
##2B2A94	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F97

Deuteranopia (green-blind)

#003692

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2b2a94;
/* rgb */ color: rgb(43, 42, 148);
/* oklch */ color: oklch(36.6% 0.168 274.7);

Tailwind

colors: {
  custom: {
    50: '#7464b4',
    500: '#2b2a94',
    950: '#000000',
  },
}

SCSS

$custom: #2b2a94;
$custom-light: #7464b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2a94",
  "rgb": {
    "r": 43,
    "g": 42,
    "b": 148
  },
  "hsl": {
    "h": 240.566,
    "s": 55.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36566,
    "c": 0.16755,
    "h": 274.7
  },
  "luminance": 0.04308
}

Semantic roles & 50–950 ramp

primary

#2B2A94

secondary

#B9B960

accent

#DF49DE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2B2A94

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

Preview Lab → · Contrast checker → · Palette generator →