#2A328D#2A328D

#2A328D is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.2% C 0.149 H 272.9°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A328D
RGB	rgb(42, 50, 141)
HSL	hsl(235, 54%, 36%)
HSV	hsv(235, 70%, 55%)
CMYK	cmyk(70.2%, 64.5%, 0%, 44.7%)
CIE-LAB	lab(25.85, 28.21, -51.50)
CIE-LCH	lch(25.85, 58.72, 298.71°)
OKLab	oklab(37.21% 0.0075 -0.1486)
OKLCH	oklch(37.21% 0.149 272.9)
XYZ	xyz(6.9016, 4.6959, 25.7368)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A328D #8D852A

analogous

#2A638D #2A328D #542A8D

triadic

#2A328D #8D2A32 #328D2A

tetradic

#2A328D #8D2A63 #8D852A #2A8D54

square

#2A328D #8D2A63 #8D852A #2A8D54

split-complementary

#2A328D #8D542A #638D2A

monochromatic

#0E112F #1C215E #2A328D #3843BC #616AD0

Accessibility & contrast

On white

10.83

#2A328D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2A328D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A328D

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A328D	#FFFFFF	#000000	##FFFFFF
##2A328D	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004290

Deuteranopia (green-blind)

#00398B

Tritanopia (blue-blind)

#00495A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2a328d;
/* rgb */ color: rgb(42, 50, 141);
/* oklch */ color: oklch(37.2% 0.149 272.9);

Tailwind

colors: {
  custom: {
    50: '#716aaf',
    500: '#2a328d',
    950: '#000000',
  },
}

SCSS

$custom: #2a328d;
$custom-light: #716aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a328d",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 141
  },
  "hsl": {
    "h": 235.152,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37211,
    "c": 0.14882,
    "h": 272.9
  },
  "luminance": 0.04697
}

Semantic roles & 50–950 ramp

primary

#2A328D

secondary

#B6AF5D

accent

#D24ADD

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2A328D

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

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