#2B296C#2B296C

#2B296C is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.6% C 0.113 H 279.4°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#2B296C
RGB	rgb(43, 41, 108)
HSL	hsl(242, 45%, 29%)
HSV	hsv(242, 62%, 42%)
CMYK	cmyk(60.2%, 62%, 0%, 57.6%)
CIE-LAB	lab(20.76, 22.38, -38.90)
CIE-LCH	lch(20.76, 44.88, 299.91°)
OKLab	oklab(32.6% 0.0185 -0.1116)
OKLCH	oklch(32.6% 0.113 279.4)
XYZ	xyz(4.4951, 3.1819, 14.5617)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B296C #6A6C29

analogous

#29496C #2B296C #4D296C

triadic

#2B296C #6C2B29 #296C2B

tetradic

#2B296C #6C2949 #6A6C29 #296C4D

square

#2B296C #6C2949 #6A6C29 #296C4D

split-complementary

#2B296C #6C4D29 #496C29

monochromatic

#090816 #191840 #2B296C #3D3A98 #5552BD

Accessibility & contrast

On white

12.83

#2B296C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2B296C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B296C

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B296C	#FFFFFF	#000000	##FFFFFF
##2B296C	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356E

Deuteranopia (green-blind)

#002F6B

Tritanopia (blue-blind)

#063946

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2b296c;
/* rgb */ color: rgb(43, 41, 108);
/* oklch */ color: oklch(32.6% 0.113 279.4);

Tailwind

colors: {
  custom: {
    50: '#6b6397',
    500: '#2b296c',
    950: '#000000',
  },
}

SCSS

$custom: #2b296c;
$custom-light: #6b6397;
$custom-dark: #000000;

JSON

{
  "hex": "#2b296c",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 108
  },
  "hsl": {
    "h": 241.791,
    "s": 44.966,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32598,
    "c": 0.11317,
    "h": 279.4
  },
  "luminance": 0.03182
}

Semantic roles & 50–950 ramp

primary

#2B296C

secondary

#9C9E53

accent

#D553D1

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2B296C

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

Preview Lab → · Contrast checker → · Palette generator →