#1A329E#1A329E

#1A329E is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.1% C 0.176 H 267.0°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#1A329E
RGB	rgb(26, 50, 158)
HSL	hsl(229, 72%, 36%)
HSV	hsv(229, 84%, 62%)
CMYK	cmyk(83.5%, 68.4%, 0%, 38%)
CIE-LAB	lab(26.64, 32.87, -60.67)
CIE-LCH	lch(26.64, 69.00, 298.45°)
OKLab	oklab(38.06% -0.0093 -0.1758)
OKLCH	oklch(38.06% 0.176 267)
XYZ	xyz(7.7360, 4.9685, 32.8924)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A329E #9E861A

analogous

#1A749E #1A329E #441A9E

triadic

#1A329E #9E1A32 #329E1A

tetradic

#1A329E #9E1A74 #9E861A #1A9E44

square

#1A329E #9E1A74 #9E861A #1A9E44

split-complementary

#1A329E #9E441A #749E1A

monochromatic

#091135 #112169 #1A329E #2343D3 #506BE2

Accessibility & contrast

On white

10.53

#1A329E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#1A329E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A329E

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A329E	#FFFFFF	#000000	##FFFFFF
##1A329E	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A1

Deuteranopia (green-blind)

#00399C

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #1a329e;
/* rgb */ color: rgb(26, 50, 158);
/* oklch */ color: oklch(38.1% 0.176 267.0);

Tailwind

colors: {
  custom: {
    50: '#706abc',
    500: '#1a329e',
    950: '#000000',
  },
}

SCSS

$custom: #1a329e;
$custom-light: #706abc;
$custom-dark: #000000;

JSON

{
  "hex": "#1a329e",
  "rgb": {
    "r": 26,
    "g": 50,
    "b": 158
  },
  "hsl": {
    "h": 229.091,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38062,
    "c": 0.17604,
    "h": 267
  },
  "luminance": 0.04969
}

Semantic roles & 50–950 ramp

primary

#1A329E

secondary

#C5AF4F

accent

#CE39EE

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #1A329E

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

Preview Lab → · Contrast checker → · Palette generator →