#2A328C#2A328C

#2A328C is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.147 H 272.9°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#2A328C
RGB	rgb(42, 50, 140)
HSL	hsl(235, 54%, 36%)
HSV	hsv(235, 70%, 55%)
CMYK	cmyk(70%, 64.3%, 0%, 45.1%)
CIE-LAB	lab(25.76, 27.84, -51.03)
CIE-LCH	lch(25.76, 58.13, 298.61°)
OKLab	oklab(37.12% 0.0075 -0.1472)
OKLCH	oklch(37.12% 0.147 272.9)
XYZ	xyz(6.8275, 4.6663, 25.3467)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A328C #8C842A

analogous

#2A638C #2A328C #532A8C

triadic

#2A328C #8C2A32 #328C2A

tetradic

#2A328C #8C2A63 #8C842A #2A8C53

square

#2A328C #8C2A63 #8C842A #2A8C53

split-complementary

#2A328C #8C532A #638C2A

monochromatic

#0E102E #1C215D #2A328C #3843BB #616AD0

Accessibility & contrast

On white

10.86

#2A328C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2A328C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A328C

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A328C	#FFFFFF	#000000	##FFFFFF
##2A328C	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428F

Deuteranopia (green-blind)

#00398A

Tritanopia (blue-blind)

#00495A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2a328c;
/* rgb */ color: rgb(42, 50, 140);
/* oklch */ color: oklch(37.1% 0.147 272.9);

Tailwind

colors: {
  custom: {
    50: '#716aae',
    500: '#2a328c',
    950: '#000000',
  },
}

SCSS

$custom: #2a328c;
$custom-light: #716aae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a328c",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 140
  },
  "hsl": {
    "h": 235.102,
    "s": 53.846,
    "l": 35.686
  },
  "oklch": {
    "l": 0.37119,
    "c": 0.14742,
    "h": 272.9
  },
  "luminance": 0.04667
}

Semantic roles & 50–950 ramp

primary

#2A328C

secondary

#B5AE5C

accent

#D14BDD

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2A328C

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

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