#1A468B#1A468B

#1A468B is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.5% C 0.125 H 259.3°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#1A468B
RGB	rgb(26, 70, 139)
HSL	hsl(217, 68%, 32%)
HSV	hsv(217, 81%, 55%)
CMYK	cmyk(81.3%, 49.6%, 0%, 45.5%)
CIE-LAB	lab(30.55, 11.63, -42.67)
CIE-LCH	lch(30.55, 44.23, 285.25°)
OKLab	oklab(40.5% -0.0231 -0.1227)
OKLCH	oklch(40.5% 0.125 259.3)
XYZ	xyz(7.2747, 6.4631, 25.2852)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A468B #8B5F1A

analogous

#1A7F8B #1A468B #261A8B

triadic

#1A468B #8B1A46 #468B1A

tetradic

#1A468B #8B1A7F #8B5F1A #1A8B26

square

#1A468B #8B1A7F #8B5F1A #1A8B26

split-complementary

#1A468B #8B261A #7F8B1A

monochromatic

#071224 #102C57 #1A468B #2460BF #437FDC

Accessibility & contrast

On white

9.16

#1A468B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#1A468B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A468B

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A468B	#FFFFFF	#000000	##FFFFFF
##1A468B	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4D8E

Deuteranopia (green-blind)

#00438A

Tritanopia (blue-blind)

#005762

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1a468b;
/* rgb */ color: rgb(26, 70, 139);
/* oklch */ color: oklch(40.5% 0.125 259.3);

Tailwind

colors: {
  custom: {
    50: '#6a78ad',
    500: '#1a468b',
    950: '#000000',
  },
}

SCSS

$custom: #1a468b;
$custom-light: #6a78ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1a468b",
  "rgb": {
    "r": 26,
    "g": 70,
    "b": 139
  },
  "hsl": {
    "h": 216.637,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.40499,
    "c": 0.12482,
    "h": 259.3
  },
  "luminance": 0.06464
}

Semantic roles & 50–950 ramp

primary

#1A468B

secondary

#BD8E44

accent

#A73CEB

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A468B

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

Preview Lab → · Contrast checker → · Palette generator →