#1D468A#1D468A

#1D468A is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.5% C 0.123 H 260.0°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#1D468A
RGB	rgb(29, 70, 138)
HSL	hsl(217, 65%, 33%)
HSV	hsv(217, 79%, 54%)
CMYK	cmyk(79%, 49.3%, 0%, 45.9%)
CIE-LAB	lab(30.58, 11.58, -42.00)
CIE-LCH	lch(30.58, 43.57, 285.42°)
OKLab	oklab(40.53% -0.0213 -0.1206)
OKLCH	oklch(40.53% 0.123 260)
XYZ	xyz(7.2826, 6.4757, 24.9059)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D468A #8A611D

analogous

#1D7C8A #1D468A #2A1D8A

triadic

#1D468A #8A1D46 #468A1D

tetradic

#1D468A #8A1D7C #8A611D #1D8A2A

square

#1D468A #8A1D7C #8A611D #1D8A2A

split-complementary

#1D468A #8A2A1D #7C8A1D

monochromatic

#081325 #122C57 #1D468A #2860BD #497FD9

Accessibility & contrast

On white

9.15

#1D468A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1D468A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D468A

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D468A	#FFFFFF	#000000	##FFFFFF
##1D468A	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204D8D

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#005661

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1d468a;
/* rgb */ color: rgb(29, 70, 138);
/* oklch */ color: oklch(40.5% 0.123 260.0);

Tailwind

colors: {
  custom: {
    50: '#6a78ad',
    500: '#1d468a',
    950: '#000000',
  },
}

SCSS

$custom: #1d468a;
$custom-light: #6a78ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1d468a",
  "rgb": {
    "r": 29,
    "g": 70,
    "b": 138
  },
  "hsl": {
    "h": 217.431,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40528,
    "c": 0.12251,
    "h": 260
  },
  "luminance": 0.06477
}

Semantic roles & 50–950 ramp

primary

#1D468A

secondary

#BB9048

accent

#A940E8

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1D468A

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

Preview Lab → · Contrast checker → · Palette generator →