#1D468F#1D468F

#1D468F is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.9% C 0.130 H 260.9°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#1D468F
RGB	rgb(29, 70, 143)
HSL	hsl(218, 66%, 34%)
HSV	hsv(218, 80%, 56%)
CMYK	cmyk(79.7%, 51%, 0%, 43.9%)
CIE-LAB	lab(30.93, 13.60, -44.51)
CIE-LCH	lch(30.93, 46.54, 287.00°)
OKLab	oklab(40.91% -0.0205 -0.128)
OKLCH	oklch(40.91% 0.13 260.9)
XYZ	xyz(7.6530, 6.6238, 26.8565)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D468F #8F661D

analogous

#1D7F8F #1D468F #2D1D8F

triadic

#1D468F #8F1D46 #468F1D

tetradic

#1D468F #8F1D7F #8F661D #1D8F2D

square

#1D468F #8F1D7F #8F661D #1D8F2D

split-complementary

#1D468F #8F2D1D #7F8F1D

monochromatic

#081429 #132D5C #1D468F #275FC2 #4C7FDB

Accessibility & contrast

On white

9.03

#1D468F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#1D468F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D468F

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D468F	#FFFFFF	#000000	##FFFFFF
##1D468F	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4E92

Deuteranopia (green-blind)

#00448E

Tritanopia (blue-blind)

#005863

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1d468f;
/* rgb */ color: rgb(29, 70, 143);
/* oklch */ color: oklch(40.9% 0.130 260.9);

Tailwind

colors: {
  custom: {
    50: '#6c78b0',
    500: '#1d468f',
    950: '#000000',
  },
}

SCSS

$custom: #1d468f;
$custom-light: #6c78b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d468f",
  "rgb": {
    "r": 29,
    "g": 70,
    "b": 143
  },
  "hsl": {
    "h": 218.421,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4091,
    "c": 0.12965,
    "h": 260.9
  },
  "luminance": 0.06625
}

Semantic roles & 50–950 ramp

primary

#1D468F

secondary

#BD944B

accent

#AC3FE9

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #1D468F

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

Preview Lab → · Contrast checker → · Palette generator →