#2A329E#2A329E

#2A329E is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.8% C 0.172 H 272.0°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#2A329E
RGB	rgb(42, 50, 158)
HSL	hsl(236, 58%, 39%)
HSV	hsv(236, 73%, 62%)
CMYK	cmyk(73.4%, 68.4%, 0%, 38%)
CIE-LAB	lab(27.41, 34.40, -59.38)
CIE-LCH	lch(27.41, 68.63, 300.08°)
OKLab	oklab(38.83% 0.0061 -0.1717)
OKLCH	oklch(38.83% 0.172 272)
XYZ	xyz(8.2649, 5.2412, 32.9172)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A329E #9E962A

analogous

#2A6C9E #2A329E #5C2A9E

triadic

#2A329E #9E2A32 #329E2A

tetradic

#2A329E #9E2A6C #9E962A #2A9E5C

square

#2A329E #9E2A6C #9E962A #2A9E5C

split-complementary

#2A329E #9E5C2A #6C9E2A

monochromatic

#10133D #1D236E #2A329E #3A44CB #6B72D8

Accessibility & contrast

On white

10.25

#2A329E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2A329E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A329E

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A329E	#FFFFFF	#000000	##FFFFFF
##2A329E	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A1

Deuteranopia (green-blind)

#003B9C

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2a329e;
/* rgb */ color: rgb(42, 50, 158);
/* oklch */ color: oklch(38.8% 0.172 272.0);

Tailwind

colors: {
  custom: {
    50: '#756abc',
    500: '#2a329e',
    950: '#000000',
  },
}

SCSS

$custom: #2a329e;
$custom-light: #756abc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a329e",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 158
  },
  "hsl": {
    "h": 235.862,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.3883,
    "c": 0.17181,
    "h": 272
  },
  "luminance": 0.05242
}

Semantic roles & 50–950 ramp

primary

#2A329E

secondary

#BEB866

accent

#D747E1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2A329E

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

Preview Lab → · Contrast checker → · Palette generator →