#2A2B68#2A2B68

#2A2B68 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.6% C 0.104 H 278.2°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A2B68
RGB	rgb(42, 43, 104)
HSL	hsl(239, 42%, 29%)
HSV	hsv(239, 60%, 41%)
CMYK	cmyk(59.6%, 58.7%, 0%, 59.2%)
CIE-LAB	lab(20.90, 19.33, -36.08)
CIE-LCH	lch(20.90, 40.93, 298.19°)
OKLab	oklab(32.58% 0.0149 -0.1034)
OKLCH	oklch(32.58% 0.104 278.2)
XYZ	xyz(4.3166, 3.2192, 13.4879)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2B68 #68672A

analogous

#2A4A68 #2A2B68 #482A68

triadic

#2A2B68 #682A2B #2B682A

tetradic

#2A2B68 #682A4A #68672A #2A6848

square

#2A2B68 #682A4A #68672A #2A6848

split-complementary

#2A2B68 #68482A #4A682A

monochromatic

#090916 #18193C #2A2B68 #3C3D94 #5355B9

Accessibility & contrast

On white

12.78

#2A2B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2A2B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2B68

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2B68	#FFFFFF	#000000	##FFFFFF
##2A2B68	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02356A

Deuteranopia (green-blind)

#003067

Tritanopia (blue-blind)

#083945

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2a2b68;
/* rgb */ color: rgb(42, 43, 104);
/* oklch */ color: oklch(32.6% 0.104 278.2);

Tailwind

colors: {
  custom: {
    50: '#6a6494',
    500: '#2a2b68',
    950: '#000000',
  },
}

SCSS

$custom: #2a2b68;
$custom-light: #6a6494;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2b68",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 104
  },
  "hsl": {
    "h": 239.032,
    "s": 42.466,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32583,
    "c": 0.10442,
    "h": 278.2
  },
  "luminance": 0.03219
}

Semantic roles & 50–950 ramp

primary

#2A2B68

secondary

#9A9954

accent

#D056D2

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2A2B68

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

Preview Lab → · Contrast checker → · Palette generator →