#2B2E84#2B2E84

#2B2E84 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.141 H 275.1°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E84
RGB	rgb(43, 46, 132)
HSL	hsl(238, 51%, 34%)
HSV	hsv(238, 67%, 52%)
CMYK	cmyk(67.4%, 65.2%, 0%, 48.2%)
CIE-LAB	lab(24.11, 27.71, -48.74)
CIE-LCH	lch(24.11, 56.07, 299.62°)
OKLab	oklab(35.7% 0.0125 -0.1405)
OKLCH	oklch(35.7% 0.141 275.1)
XYZ	xyz(6.1367, 4.1330, 22.2997)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E84 #84812B

analogous

#2B5B84 #2B2E84 #552B84

triadic

#2B2E84 #842B2E #2E842B

tetradic

#2B2E84 #842B5B #84812B #2B8455

square

#2B2E84 #842B5B #84812B #2B8455

split-complementary

#2B2E84 #84552B #5B842B

monochromatic

#0D0E28 #1C1E56 #2B2E84 #3A3EB2 #5F62CB

Accessibility & contrast

On white

11.50

#2B2E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2B2E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E84

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E84	#FFFFFF	#000000	##FFFFFF
##2B2E84	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003582

Tritanopia (blue-blind)

#004454

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2b2e84;
/* rgb */ color: rgb(43, 46, 132);
/* oklch */ color: oklch(35.7% 0.141 275.1);

Tailwind

colors: {
  custom: {
    50: '#7067a9',
    500: '#2b2e84',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e84;
$custom-light: #7067a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e84",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 132
  },
  "hsl": {
    "h": 237.978,
    "s": 50.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35702,
    "c": 0.14109,
    "h": 275.1
  },
  "luminance": 0.04134
}

Semantic roles & 50–950 ramp

primary

#2B2E84

secondary

#B1AE5A

accent

#D64DDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2B2E84

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

Preview Lab → · Contrast checker → · Palette generator →