#2A329A#2A329A

#2A329A is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.4% C 0.167 H 272.2°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#2A329A
RGB	rgb(42, 50, 154)
HSL	hsl(236, 57%, 38%)
HSV	hsv(236, 73%, 60%)
CMYK	cmyk(72.7%, 67.5%, 0%, 39.6%)
CIE-LAB	lab(27.03, 32.96, -57.56)
CIE-LCH	lch(27.03, 66.33, 299.79°)
OKLab	oklab(38.44% 0.0065 -0.1664)
OKLCH	oklch(38.44% 0.167 272.2)
XYZ	xyz(7.9262, 5.1057, 31.1334)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A329A #9A922A

analogous

#2A6A9A #2A329A #5A2A9A

triadic

#2A329A #9A2A32 #329A2A

tetradic

#2A329A #9A2A6A #9A922A #2A9A5A

square

#2A329A #9A2A6A #9A922A #2A9A5A

split-complementary

#2A329A #9A5A2A #6A9A2A

monochromatic

#10133A #1D226A #2A329A #3843C9 #6870D6

Accessibility & contrast

On white

10.39

#2A329A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2A329A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A329A

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A329A	#FFFFFF	#000000	##FFFFFF
##2A329A	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459D

Deuteranopia (green-blind)

#003B98

Tritanopia (blue-blind)

#004E61

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2a329a;
/* rgb */ color: rgb(42, 50, 154);
/* oklch */ color: oklch(38.4% 0.167 272.2);

Tailwind

colors: {
  custom: {
    50: '#746ab9',
    500: '#2a329a',
    950: '#000000',
  },
}

SCSS

$custom: #2a329a;
$custom-light: #746ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a329a",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 154
  },
  "hsl": {
    "h": 235.714,
    "s": 57.143,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38441,
    "c": 0.16651,
    "h": 272.2
  },
  "luminance": 0.05107
}

Semantic roles & 50–950 ramp

primary

#2A329A

secondary

#BCB663

accent

#D547E0

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #2A329A

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

Preview Lab → · Contrast checker → · Palette generator →