#2A2A4E#2A2A4E

#2A2A4E is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.4% C 0.064 H 281.9°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#2A2A4E
RGB	rgb(42, 42, 78)
HSL	hsl(240, 30%, 24%)
HSV	hsv(240, 46%, 31%)
CMYK	cmyk(46.2%, 46.2%, 0%, 69.4%)
CIE-LAB	lab(18.79, 10.77, -22.22)
CIE-LCH	lch(18.79, 24.69, 295.86°)
OKLab	oklab(30.41% 0.0132 -0.0627)
OKLCH	oklch(30.41% 0.064 281.9)
XYZ	xyz(3.1576, 2.6981, 7.5607)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2A4E #4E4E2A

analogous

#2A3C4E #2A2A4E #3C2A4E

triadic

#2A2A4E #4E2A2A #2A4E2A

tetradic

#2A2A4E #4E2A3C #4E4E2A #2A4E3C

square

#2A2A4E #4E2A3C #4E4E2A #2A4E3C

split-complementary

#2A2A4E #4E3C2A #3C4E2A

monochromatic

#0B0B14 #151526 #2A2A4E #3F3F76 #55559E

Accessibility & contrast

On white

13.64

#2A2A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2A2A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2A4E

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2A4E	#FFFFFF	#000000	##FFFFFF
##2A2A4E	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2F4F

Deuteranopia (green-blind)

#1B2C4D

Tritanopia (blue-blind)

#1F3138

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2a2a4e;
/* rgb */ color: rgb(42, 42, 78);
/* oklch */ color: oklch(30.4% 0.064 281.9);

Tailwind

colors: {
  custom: {
    50: '#666380',
    500: '#2a2a4e',
    950: '#000000',
  },
}

SCSS

$custom: #2a2a4e;
$custom-light: #666380;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2a4e",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 78
  },
  "hsl": {
    "h": 240,
    "s": 30,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30409,
    "c": 0.06406,
    "h": 281.9
  },
  "luminance": 0.02698
}

Semantic roles & 50–950 ramp

primary

#2A2A4E

secondary

#808054

accent

#C662C6

background

#F6F5F7

surface

#EBEAEE

border

#C6C6C9

text

#06050A

muted

#7A797C

Preview Lab

Preview with #2A2A4E

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

Preview Lab → · Contrast checker → · Palette generator →