#1D326A#1D326A

#1D326A is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.101 H 265.7°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#1D326A
RGB	rgb(29, 50, 106)
HSL	hsl(224, 57%, 26%)
HSV	hsv(224, 73%, 42%)
CMYK	cmyk(72.6%, 52.8%, 0%, 58.4%)
CIE-LAB	lab(22.24, 12.61, -35.25)
CIE-LCH	lch(22.24, 37.44, 289.68°)
OKLab	oklab(33.41% -0.0076 -0.1012)
OKLCH	oklch(33.41% 0.101 265.7)
XYZ	xyz(4.2479, 3.5826, 14.1005)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D326A #6A551D

analogous

#1D596A #1D326A #2F1D6A

triadic

#1D326A #6A1D32 #326A1D

tetradic

#1D326A #6A1D59 #6A551D #1D6A2F

square

#1D326A #6A1D59 #6A551D #1D6A2F

split-complementary

#1D326A #6A2F1D #596A1D

monochromatic

#070B18 #101B3A #1D326A #2A499A #3960C9

Accessibility & contrast

On white

12.23

#1D326A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#1D326A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D326A

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D326A	#FFFFFF	#000000	##FFFFFF
##1D326A	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12396C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#003F49

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1d326a;
/* rgb */ color: rgb(29, 50, 106);
/* oklch */ color: oklch(33.4% 0.101 265.7);

Tailwind

colors: {
  custom: {
    50: '#646995',
    500: '#1d326a',
    950: '#000000',
  },
}

SCSS

$custom: #1d326a;
$custom-light: #646995;
$custom-dark: #000000;

JSON

{
  "hex": "#1d326a",
  "rgb": {
    "r": 29,
    "g": 50,
    "b": 106
  },
  "hsl": {
    "h": 223.636,
    "s": 57.037,
    "l": 26.471
  },
  "oklch": {
    "l": 0.33414,
    "c": 0.10147,
    "h": 265.7
  },
  "luminance": 0.03583
}

Semantic roles & 50–950 ramp

primary

#1D326A

secondary

#9F8644

accent

#B748E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #1D326A

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

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