#2A2A68#2A2A68

#2A2A68 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.4% C 0.106 H 278.7°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#2A2A68
RGB	rgb(42, 42, 104)
HSL	hsl(240, 42%, 29%)
HSV	hsv(240, 60%, 41%)
CMYK	cmyk(59.6%, 59.6%, 0%, 59.2%)
CIE-LAB	lab(20.62, 20.03, -36.52)
CIE-LCH	lch(20.62, 41.65, 298.74°)
OKLab	oklab(32.38% 0.016 -0.1047)
OKLCH	oklch(32.38% 0.106 278.7)
XYZ	xyz(4.2807, 3.1474, 13.4759)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2A68 #68682A

analogous

#2A4968 #2A2A68 #492A68

triadic

#2A2A68 #682A2A #2A682A

tetradic

#2A2A68 #682A49 #68682A #2A6849

square

#2A2A68 #682A49 #68682A #2A6849

split-complementary

#2A2A68 #68492A #49682A

monochromatic

#090916 #18183C #2A2A68 #3C3C94 #5353B9

Accessibility & contrast

On white

12.89

#2A2A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2A2A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2A68

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2A68	#FFFFFF	#000000	##FFFFFF
##2A2A68	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#002F67

Tritanopia (blue-blind)

#083844

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2a2a68;
/* rgb */ color: rgb(42, 42, 104);
/* oklch */ color: oklch(32.4% 0.106 278.7);

Tailwind

colors: {
  custom: {
    50: '#6a6394',
    500: '#2a2a68',
    950: '#000000',
  },
}

SCSS

$custom: #2a2a68;
$custom-light: #6a6394;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2a68",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 104
  },
  "hsl": {
    "h": 240,
    "s": 42.466,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32377,
    "c": 0.1059,
    "h": 278.7
  },
  "luminance": 0.03148
}

Semantic roles & 50–950 ramp

primary

#2A2A68

secondary

#9A9A54

accent

#D256D2

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2A2A68

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

Preview Lab → · Contrast checker → · Palette generator →