#2A2A9A#2A2A9A

#2A2A9A is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.1% C 0.176 H 273.7°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#2A2A9A
RGB	rgb(42, 42, 154)
HSL	hsl(240, 57%, 38%)
HSV	hsv(240, 73%, 60%)
CMYK	cmyk(72.7%, 72.7%, 0%, 39.6%)
CIE-LAB	lab(25.20, 37.95, -60.58)
CIE-LCH	lch(25.20, 71.48, 302.06°)
OKLab	oklab(37.12% 0.0115 -0.1752)
OKLCH	oklch(37.12% 0.176 273.7)
XYZ	xyz(7.6136, 4.4805, 31.0292)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2A9A #9A9A2A

analogous

#2A629A #2A2A9A #622A9A

triadic

#2A2A9A #9A2A2A #2A9A2A

tetradic

#2A2A9A #9A2A62 #9A9A2A #2A9A62

square

#2A2A9A #9A2A62 #9A9A2A #2A9A62

split-complementary

#2A2A9A #9A622A #629A2A

monochromatic

#10103A #1D1D6A #2A2A9A #3838C9 #6868D6

Accessibility & contrast

On white

11.07

#2A2A9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2A2A9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2A9A

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2A9A	#FFFFFF	#000000	##FFFFFF
##2A2A9A	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419D

Deuteranopia (green-blind)

#003698

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2a2a9a;
/* rgb */ color: rgb(42, 42, 154);
/* oklch */ color: oklch(37.1% 0.176 273.7);

Tailwind

colors: {
  custom: {
    50: '#7565b9',
    500: '#2a2a9a',
    950: '#000000',
  },
}

SCSS

$custom: #2a2a9a;
$custom-light: #7565b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2a9a",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 154
  },
  "hsl": {
    "h": 240,
    "s": 57.143,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37117,
    "c": 0.17557,
    "h": 273.7
  },
  "luminance": 0.04481
}

Semantic roles & 50–950 ramp

primary

#2A2A9A

secondary

#BCBC63

accent

#E047E0

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2A2A9A

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

Preview Lab → · Contrast checker → · Palette generator →