#2B296F#2B296F

#2B296F is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.9% C 0.118 H 279.0°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#2B296F
RGB	rgb(43, 41, 111)
HSL	hsl(242, 46%, 30%)
HSV	hsv(242, 63%, 44%)
CMYK	cmyk(61.3%, 63.1%, 0%, 56.5%)
CIE-LAB	lab(21.01, 23.46, -40.44)
CIE-LCH	lch(21.01, 46.75, 300.12°)
OKLab	oklab(32.86% 0.0184 -0.1162)
OKLCH	oklch(32.86% 0.118 279)
XYZ	xyz(4.6575, 3.2468, 15.4171)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B296F #6D6F29

analogous

#294A6F #2B296F #4E296F

triadic

#2B296F #6F2B29 #296F2B

tetradic

#2B296F #6F294A #6D6F29 #296F4E

square

#2B296F #6F294A #6D6F29 #296F4E

split-complementary

#2B296F #6F4E29 #4A6F29

monochromatic

#090816 #1A1842 #2B296F #3C3A9C #5653BF

Accessibility & contrast

On white

12.73

#2B296F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2B296F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B296F

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B296F	#FFFFFF	#000000	##FFFFFF
##2B296F	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003571

Deuteranopia (green-blind)

#00306E

Tritanopia (blue-blind)

#013A47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2b296f;
/* rgb */ color: rgb(43, 41, 111);
/* oklch */ color: oklch(32.9% 0.118 279.0);

Tailwind

colors: {
  custom: {
    50: '#6c6399',
    500: '#2b296f',
    950: '#000000',
  },
}

SCSS

$custom: #2b296f;
$custom-light: #6c6399;
$custom-dark: #000000;

JSON

{
  "hex": "#2b296f",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 111
  },
  "hsl": {
    "h": 241.714,
    "s": 46.053,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3286,
    "c": 0.11762,
    "h": 279
  },
  "luminance": 0.03247
}

Semantic roles & 50–950 ramp

primary

#2B296F

secondary

#9FA153

accent

#D652D2

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #2B296F

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

Preview Lab → · Contrast checker → · Palette generator →