#2B2496#2B2496

#2B2496 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.9% C 0.176 H 275.5°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#2B2496
RGB	rgb(43, 36, 150)
HSL	hsl(244, 61%, 36%)
HSV	hsv(244, 76%, 59%)
CMYK	cmyk(71.3%, 76%, 0%, 41.2%)
CIE-LAB	lab(23.59, 40.21, -60.77)
CIE-LCH	lch(23.59, 72.87, 303.49°)
OKLab	oklab(35.87% 0.0169 -0.1757)
OKLCH	oklch(35.87% 0.176 275.5)
XYZ	xyz(7.1303, 3.9767, 29.2401)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2496 #8F9624

analogous

#245696 #2B2496 #642496

triadic

#2B2496 #962B24 #24962B

tetradic

#2B2496 #962456 #8F9624 #249664

square

#2B2496 #962456 #8F9624 #249664

split-complementary

#2B2496 #966424 #569624

monochromatic

#0F0C33 #1D1865 #2B2496 #3930C7 #645CD8

Accessibility & contrast

On white

11.70

#2B2496 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2B2496 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2496

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2496	#FFFFFF	#000000	##FFFFFF
##2B2496	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D99

Deuteranopia (green-blind)

#003394

Tritanopia (blue-blind)

#00455B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2b2496;
/* rgb */ color: rgb(43, 36, 150);
/* oklch */ color: oklch(35.9% 0.176 275.5);

Tailwind

colors: {
  custom: {
    50: '#7561b6',
    500: '#2b2496',
    950: '#000000',
  },
}

SCSS

$custom: #2b2496;
$custom-light: #7561b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2496",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 150
  },
  "hsl": {
    "h": 243.684,
    "s": 61.29,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35868,
    "c": 0.17649,
    "h": 275.5
  },
  "luminance": 0.03977
}

Semantic roles & 50–950 ramp

primary

#2B2496

secondary

#B7BD59

accent

#E443DB

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2B2496

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

Preview Lab → · Contrast checker → · Palette generator →