#1A4595#1A4595

#1A4595 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.1% C 0.140 H 261.4°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#1A4595
RGB	rgb(26, 69, 149)
HSL	hsl(219, 70%, 34%)
HSV	hsv(219, 83%, 58%)
CMYK	cmyk(82.6%, 53.7%, 0%, 41.6%)
CIE-LAB	lab(30.98, 16.39, -48.10)
CIE-LCH	lch(30.98, 50.82, 288.82°)
OKLab	oklab(41.06% -0.0209 -0.1387)
OKLCH	oklch(41.06% 0.14 261.4)
XYZ	xyz(7.9770, 6.6448, 29.2901)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4595 #956A1A

analogous

#1A8395 #1A4595 #2C1A95

triadic

#1A4595 #951A45 #45951A

tetradic

#1A4595 #951A83 #956A1A #1A952C

square

#1A4595 #951A83 #956A1A #1A952C

split-complementary

#1A4595 #952C1A #83951A

monochromatic

#08152D #112D61 #1A4595 #235DC9 #4A7EDF

Accessibility & contrast

On white

9.02

#1A4595 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#1A4595 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4595

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4595	#FFFFFF	#000000	##FFFFFF
##1A4595	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#094F98

Deuteranopia (green-blind)

#004493

Tritanopia (blue-blind)

#005966

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1a4595;
/* rgb */ color: rgb(26, 69, 149);
/* oklch */ color: oklch(41.1% 0.140 261.4);

Tailwind

colors: {
  custom: {
    50: '#6c78b5',
    500: '#1a4595',
    950: '#000000',
  },
}

SCSS

$custom: #1a4595;
$custom-light: #6c78b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4595",
  "rgb": {
    "r": 26,
    "g": 69,
    "b": 149
  },
  "hsl": {
    "h": 219.024,
    "s": 70.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41061,
    "c": 0.14023,
    "h": 261.4
  },
  "luminance": 0.06646
}

Semantic roles & 50–950 ramp

primary

#1A4595

secondary

#C1974A

accent

#AF3BED

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1A4595

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

Preview Lab → · Contrast checker → · Palette generator →