#2B2C6A#2B2C6A

#2B2C6A is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.0% C 0.106 H 278.2°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#2B2C6A
RGB	rgb(43, 44, 106)
HSL	hsl(239, 42%, 29%)
HSV	hsv(239, 59%, 42%)
CMYK	cmyk(59.4%, 58.5%, 0%, 58.4%)
CIE-LAB	lab(21.41, 19.58, -36.54)
CIE-LCH	lch(21.41, 41.46, 298.19°)
OKLab	oklab(33.03% 0.0151 -0.1047)
OKLCH	oklch(33.03% 0.106 278.2)
XYZ	xyz(4.4976, 3.3553, 14.0435)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2C6A #6A692B

analogous

#2B4C6A #2B2C6A #4A2B6A

triadic

#2B2C6A #6A2B2C #2C6A2B

tetradic

#2B2C6A #6A2B4C #6A692B #2B6A4A

square

#2B2C6A #6A2B4C #6A692B #2B6A4A

split-complementary

#2B2C6A #6A4A2B #4C6A2B

monochromatic

#090916 #191A3E #2B2C6A #3D3E96 #5557BA

Accessibility & contrast

On white

12.57

#2B2C6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2B2C6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2C6A

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2C6A	#FFFFFF	#000000	##FFFFFF
##2B2C6A	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02366C

Deuteranopia (green-blind)

#003169

Tritanopia (blue-blind)

#093A46

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b2c6a;
/* rgb */ color: rgb(43, 44, 106);
/* oklch */ color: oklch(33.0% 0.106 278.2);

Tailwind

colors: {
  custom: {
    50: '#6b6595',
    500: '#2b2c6a',
    950: '#000000',
  },
}

SCSS

$custom: #2b2c6a;
$custom-light: #6b6595;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2c6a",
  "rgb": {
    "r": 43,
    "g": 44,
    "b": 106
  },
  "hsl": {
    "h": 239.048,
    "s": 42.282,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33035,
    "c": 0.10577,
    "h": 278.2
  },
  "luminance": 0.03356
}

Semantic roles & 50–950 ramp

primary

#2B2C6A

secondary

#9C9B55

accent

#D056D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #2B2C6A

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

Preview Lab → · Contrast checker → · Palette generator →