#2B296E#2B296E

#2B296E is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.8% C 0.116 H 279.1°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#2B296E
RGB	rgb(43, 41, 110)
HSL	hsl(242, 46%, 30%)
HSV	hsv(242, 63%, 43%)
CMYK	cmyk(60.9%, 62.7%, 0%, 56.9%)
CIE-LAB	lab(20.92, 23.10, -39.93)
CIE-LCH	lch(20.92, 46.13, 300.05°)
OKLab	oklab(32.77% 0.0184 -0.1147)
OKLCH	oklch(32.77% 0.116 279.1)
XYZ	xyz(4.6028, 3.2249, 15.1288)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B296E #6C6E29

analogous

#294A6E #2B296E #4E296E

triadic

#2B296E #6E2B29 #296E2B

tetradic

#2B296E #6E294A #6C6E29 #296E4E

square

#2B296E #6E294A #6C6E29 #296E4E

split-complementary

#2B296E #6E4E29 #4A6E29

monochromatic

#090816 #1A1841 #2B296E #3C3A9B #5653BF

Accessibility & contrast

On white

12.77

#2B296E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2B296E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B296E

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B296E	#FFFFFF	#000000	##FFFFFF
##2B296E	1.00	12.77	1.65	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003570

Deuteranopia (green-blind)

#00306D

Tritanopia (blue-blind)

#023A47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2b296e;
/* rgb */ color: rgb(43, 41, 110);
/* oklch */ color: oklch(32.8% 0.116 279.1);

Tailwind

colors: {
  custom: {
    50: '#6c6398',
    500: '#2b296e',
    950: '#000000',
  },
}

SCSS

$custom: #2b296e;
$custom-light: #6c6398;
$custom-dark: #000000;

JSON

{
  "hex": "#2b296e",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 110
  },
  "hsl": {
    "h": 241.739,
    "s": 45.695,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32772,
    "c": 0.11614,
    "h": 279.1
  },
  "luminance": 0.03225
}

Semantic roles & 50–950 ramp

primary

#2B296E

secondary

#9EA053

accent

#D552D2

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #2B296E

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

Preview Lab → · Contrast checker → · Palette generator →