#1D326D#1D326D

#1D326D is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.7% C 0.106 H 266.1°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#1D326D
RGB	rgb(29, 50, 109)
HSL	hsl(224, 58%, 27%)
HSV	hsv(224, 73%, 43%)
CMYK	cmyk(73.4%, 54.1%, 0%, 57.3%)
CIE-LAB	lab(22.47, 13.82, -36.83)
CIE-LCH	lch(22.47, 39.34, 290.58°)
OKLab	oklab(33.66% -0.0072 -0.1058)
OKLCH	oklch(33.66% 0.106 266.1)
XYZ	xyz(4.4067, 3.6461, 14.9366)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D326D #6D581D

analogous

#1D5A6D #1D326D #301D6D

triadic

#1D326D #6D1D32 #326D1D

tetradic

#1D326D #6D1D5A #6D581D #1D6D30

square

#1D326D #6D1D5A #6D581D #1D6D30

split-complementary

#1D326D #6D301D #5A6D1D

monochromatic

#060B18 #101C3D #1D326D #2A489D #3A60CB

Accessibility & contrast

On white

12.14

#1D326D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1D326D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D326D

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D326D	#FFFFFF	#000000	##FFFFFF
##1D326D	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3A6F

Deuteranopia (green-blind)

#00326C

Tritanopia (blue-blind)

#00404A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1d326d;
/* rgb */ color: rgb(29, 50, 109);
/* oklch */ color: oklch(33.7% 0.106 266.1);

Tailwind

colors: {
  custom: {
    50: '#646997',
    500: '#1d326d',
    950: '#000000',
  },
}

SCSS

$custom: #1d326d;
$custom-light: #646997;
$custom-dark: #000000;

JSON

{
  "hex": "#1d326d",
  "rgb": {
    "r": 29,
    "g": 50,
    "b": 109
  },
  "hsl": {
    "h": 224.25,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33657,
    "c": 0.10606,
    "h": 266.1
  },
  "luminance": 0.03647
}

Semantic roles & 50–950 ramp

primary

#1D326D

secondary

#A28944

accent

#B947E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #1D326D

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

Preview Lab → · Contrast checker → · Palette generator →