#1A4086#1A4086

#1A4086 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 38.7% C 0.125 H 261.3°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#1A4086
RGB	rgb(26, 64, 134)
HSL	hsl(219, 68%, 31%)
HSV	hsv(219, 81%, 53%)
CMYK	cmyk(80.6%, 52.2%, 0%, 47.5%)
CIE-LAB	lab(28.40, 13.73, -43.05)
CIE-LCH	lch(28.40, 45.19, 287.69°)
OKLab	oklab(38.73% -0.019 -0.1239)
OKLCH	oklch(38.73% 0.125 261.3)
XYZ	xyz(6.5609, 5.6069, 23.2861)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4086 #86601A

analogous

#1A7686 #1A4086 #2A1A86

triadic

#1A4086 #861A40 #40861A

tetradic

#1A4086 #861A76 #86601A #1A862A

square

#1A4086 #861A76 #86601A #1A862A

split-complementary

#1A4086 #862A1A #76861A

monochromatic

#060F1F #102853 #1A4086 #2458B9 #4076DA

Accessibility & contrast

On white

9.90

#1A4086 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#1A4086 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4086

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4086	#FFFFFF	#000000	##FFFFFF
##1A4086	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134889

Deuteranopia (green-blind)

#003E85

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1a4086;
/* rgb */ color: rgb(26, 64, 134);
/* oklch */ color: oklch(38.7% 0.125 261.3);

Tailwind

colors: {
  custom: {
    50: '#6974aa',
    500: '#1a4086',
    950: '#000000',
  },
}

SCSS

$custom: #1a4086;
$custom-light: #6974aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4086",
  "rgb": {
    "r": 26,
    "g": 64,
    "b": 134
  },
  "hsl": {
    "h": 218.889,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.38734,
    "c": 0.12536,
    "h": 261.3
  },
  "luminance": 0.05608
}

Semantic roles & 50–950 ramp

primary

#1A4086

secondary

#B99042

accent

#AE3DEA

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #1A4086

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

Preview Lab → · Contrast checker → · Palette generator →