#2B296D#2B296D

#2B296D is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.7% C 0.115 H 279.3°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B296D
RGB	rgb(43, 41, 109)
HSL	hsl(242, 45%, 29%)
HSV	hsv(242, 62%, 43%)
CMYK	cmyk(60.6%, 62.4%, 0%, 57.3%)
CIE-LAB	lab(20.84, 22.74, -39.42)
CIE-LCH	lch(20.84, 45.50, 299.98°)
OKLab	oklab(32.68% 0.0185 -0.1132)
OKLCH	oklch(32.68% 0.115 279.3)
XYZ	xyz(4.5486, 3.2033, 14.8436)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B296D #6B6D29

analogous

#29496D #2B296D #4D296D

triadic

#2B296D #6D2B29 #296D2B

tetradic

#2B296D #6D2949 #6B6D29 #296D4D

square

#2B296D #6D2949 #6B6D29 #296D4D

split-complementary

#2B296D #6D4D29 #496D29

monochromatic

#090816 #191841 #2B296D #3D3A99 #5652BE

Accessibility & contrast

On white

12.80

#2B296D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2B296D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B296D

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B296D	#FFFFFF	#000000	##FFFFFF
##2B296D	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356F

Deuteranopia (green-blind)

#002F6C

Tritanopia (blue-blind)

#043946

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2b296d;
/* rgb */ color: rgb(43, 41, 109);
/* oklch */ color: oklch(32.7% 0.115 279.3);

Tailwind

colors: {
  custom: {
    50: '#6c6397',
    500: '#2b296d',
    950: '#000000',
  },
}

SCSS

$custom: #2b296d;
$custom-light: #6c6397;
$custom-dark: #000000;

JSON

{
  "hex": "#2b296d",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 109
  },
  "hsl": {
    "h": 241.765,
    "s": 45.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.32685,
    "c": 0.11467,
    "h": 279.3
  },
  "luminance": 0.03204
}

Semantic roles & 50–950 ramp

primary

#2B296D

secondary

#9D9F53

accent

#D553D1

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2B296D

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

Preview Lab → · Contrast checker → · Palette generator →