#2B2894#2B2894

#2B2894 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.3% C 0.170 H 275.0°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B2894
RGB	rgb(43, 40, 148)
HSL	hsl(242, 57%, 37%)
HSV	hsv(242, 73%, 58%)
CMYK	cmyk(70.9%, 73%, 0%, 42%)
CIE-LAB	lab(24.22, 37.20, -58.50)
CIE-LCH	lch(24.22, 69.33, 302.45°)
OKLab	oklab(36.25% 0.0149 -0.1691)
OKLCH	oklch(36.25% 0.17 275)
XYZ	xyz(7.0986, 4.1686, 28.4418)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2894 #919428

analogous

#285B94 #2B2894 #612894

triadic

#2B2894 #942B28 #28942B

tetradic

#2B2894 #94285B #919428 #289461

square

#2B2894 #94285B #919428 #289461

split-complementary

#2B2894 #946128 #5B9428

monochromatic

#0F0E34 #1D1B64 #2B2894 #3935C4 #6562D5

Accessibility & contrast

On white

11.45

#2B2894 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2B2894 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2894

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2894	#FFFFFF	#000000	##FFFFFF
##2B2894	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E97

Deuteranopia (green-blind)

#003592

Tritanopia (blue-blind)

#00465B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2b2894;
/* rgb */ color: rgb(43, 40, 148);
/* oklch */ color: oklch(36.3% 0.170 275.0);

Tailwind

colors: {
  custom: {
    50: '#7463b5',
    500: '#2b2894',
    950: '#000000',
  },
}

SCSS

$custom: #2b2894;
$custom-light: #7463b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2894",
  "rgb": {
    "r": 43,
    "g": 40,
    "b": 148
  },
  "hsl": {
    "h": 241.667,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36251,
    "c": 0.16976,
    "h": 275
  },
  "luminance": 0.04169
}

Semantic roles & 50–950 ramp

primary

#2B2894

secondary

#B8BA5E

accent

#E147DC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2B2894

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

Preview Lab → · Contrast checker → · Palette generator →