#1D4692#1D4692

#1D4692 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.1% C 0.134 H 261.4°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#1D4692
RGB	rgb(29, 70, 146)
HSL	hsl(219, 67%, 34%)
HSV	hsv(219, 80%, 57%)
CMYK	cmyk(80.1%, 52.1%, 0%, 42.7%)
CIE-LAB	lab(31.15, 14.81, -45.99)
CIE-LCH	lch(31.15, 48.32, 287.85°)
OKLab	oklab(41.15% -0.0201 -0.1324)
OKLCH	oklch(41.15% 0.134 261.4)
XYZ	xyz(7.8833, 6.7159, 28.0694)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4692 #92691D

analogous

#1D8192 #1D4692 #2E1D92

triadic

#1D4692 #921D46 #46921D

tetradic

#1D4692 #921D81 #92691D #1D922E

square

#1D4692 #921D81 #92691D #1D922E

split-complementary

#1D4692 #922E1D #81921D

monochromatic

#09152C #132E5F #1D4692 #275EC5 #4E7FDC

Accessibility & contrast

On white

8.96

#1D4692 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#1D4692 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4692

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4692	#FFFFFF	#000000	##FFFFFF
##1D4692	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154F95

Deuteranopia (green-blind)

#004490

Tritanopia (blue-blind)

#005865

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1d4692;
/* rgb */ color: rgb(29, 70, 146);
/* oklch */ color: oklch(41.1% 0.134 261.4);

Tailwind

colors: {
  custom: {
    50: '#6c78b2',
    500: '#1d4692',
    950: '#000000',
  },
}

SCSS

$custom: #1d4692;
$custom-light: #6c78b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4692",
  "rgb": {
    "r": 29,
    "g": 70,
    "b": 146
  },
  "hsl": {
    "h": 218.974,
    "s": 66.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41145,
    "c": 0.13391,
    "h": 261.4
  },
  "luminance": 0.06717
}

Semantic roles & 50–950 ramp

primary

#1D4692

secondary

#BE964C

accent

#AE3EEA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1D4692

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

Preview Lab → · Contrast checker → · Palette generator →