#2B296A#2B296A

#2B296A is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.4% C 0.110 H 279.7°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#2B296A
RGB	rgb(43, 41, 106)
HSL	hsl(242, 44%, 29%)
HSV	hsv(242, 61%, 42%)
CMYK	cmyk(59.4%, 61.3%, 0%, 58.4%)
CIE-LAB	lab(20.60, 21.66, -37.87)
CIE-LCH	lch(20.60, 43.62, 299.76°)
OKLab	oklab(32.43% 0.0185 -0.1086)
OKLCH	oklch(32.43% 0.11 279.7)
XYZ	xyz(4.3899, 3.1398, 14.0076)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B296A #686A29

analogous

#29486A #2B296A #4C296A

triadic

#2B296A #6A2B29 #296A2B

tetradic

#2B296A #6A2948 #686A29 #296A4C

square

#2B296A #6A2948 #686A29 #296A4C

split-complementary

#2B296A #6A4C29 #486A29

monochromatic

#090916 #19183E #2B296A #3D3A96 #5552BC

Accessibility & contrast

On white

12.90

#2B296A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2B296A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B296A

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B296A	#FFFFFF	#000000	##FFFFFF
##2B296A	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346C

Deuteranopia (green-blind)

#002F69

Tritanopia (blue-blind)

#093845

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2b296a;
/* rgb */ color: rgb(43, 41, 106);
/* oklch */ color: oklch(32.4% 0.110 279.7);

Tailwind

colors: {
  custom: {
    50: '#6b6295',
    500: '#2b296a',
    950: '#000000',
  },
}

SCSS

$custom: #2b296a;
$custom-light: #6b6295;
$custom-dark: #000000;

JSON

{
  "hex": "#2b296a",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 106
  },
  "hsl": {
    "h": 241.846,
    "s": 44.218,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32427,
    "c": 0.11018,
    "h": 279.7
  },
  "luminance": 0.0314
}

Semantic roles & 50–950 ramp

primary

#2B296A

secondary

#9A9C52

accent

#D454D0

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2B296A

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

Preview Lab → · Contrast checker → · Palette generator →