#1D326E#1D326E

#1D326E is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.7% C 0.108 H 266.2°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#1D326E
RGB	rgb(29, 50, 110)
HSL	hsl(224, 58%, 27%)
HSV	hsv(224, 74%, 43%)
CMYK	cmyk(73.6%, 54.5%, 0%, 56.9%)
CIE-LAB	lab(22.54, 14.23, -37.35)
CIE-LCH	lch(22.54, 39.97, 290.85°)
OKLab	oklab(33.74% -0.0071 -0.1073)
OKLCH	oklch(33.74% 0.108 266.2)
XYZ	xyz(4.4608, 3.6678, 15.2217)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D326E #6E591D

analogous

#1D5B6E #1D326E #301D6E

triadic

#1D326E #6E1D32 #326E1D

tetradic

#1D326E #6E1D5B #6E591D #1D6E30

square

#1D326E #6E1D5B #6E591D #1D6E30

split-complementary

#1D326E #6E301D #5B6E1D

monochromatic

#060B18 #101C3E #1D326E #2A489E #3A60CB

Accessibility & contrast

On white

12.11

#1D326E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1D326E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D326E

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D326E	#FFFFFF	#000000	##FFFFFF
##1D326E	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3A70

Deuteranopia (green-blind)

#00326D

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1d326e;
/* rgb */ color: rgb(29, 50, 110);
/* oklch */ color: oklch(33.7% 0.108 266.2);

Tailwind

colors: {
  custom: {
    50: '#656998',
    500: '#1d326e',
    950: '#000000',
  },
}

SCSS

$custom: #1d326e;
$custom-light: #656998;
$custom-dark: #000000;

JSON

{
  "hex": "#1d326e",
  "rgb": {
    "r": 29,
    "g": 50,
    "b": 110
  },
  "hsl": {
    "h": 224.444,
    "s": 58.273,
    "l": 27.255
  },
  "oklch": {
    "l": 0.33739,
    "c": 0.10759,
    "h": 266.2
  },
  "luminance": 0.03668
}

Semantic roles & 50–950 ramp

primary

#1D326E

secondary

#A28A44

accent

#B946E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #1D326E

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

Preview Lab → · Contrast checker → · Palette generator →