#1A4296#1A4296

#1A4296 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.5% C 0.145 H 262.6°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#1A4296
RGB	rgb(26, 66, 150)
HSL	hsl(221, 70%, 35%)
HSV	hsv(221, 83%, 59%)
CMYK	cmyk(82.7%, 56%, 0%, 41.2%)
CIE-LAB	lab(30.20, 18.86, -49.98)
CIE-LCH	lch(30.20, 53.43, 290.68°)
OKLab	oklab(40.49% -0.0187 -0.1443)
OKLCH	oklch(40.49% 0.145 262.6)
XYZ	xyz(7.8773, 6.3171, 29.6524)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4296 #966E1A

analogous

#1A8096 #1A4296 #301A96

triadic

#1A4296 #961A42 #42961A

tetradic

#1A4296 #961A80 #966E1A #1A9630

square

#1A4296 #961A80 #966E1A #1A9630

split-complementary

#1A4296 #96301A #80961A

monochromatic

#08142E #112B62 #1A4296 #2359CA #4B7BE0

Accessibility & contrast

On white

9.28

#1A4296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#1A4296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4296

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4296	#FFFFFF	#000000	##FFFFFF
##1A4296	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D99

Deuteranopia (green-blind)

#004294

Tritanopia (blue-blind)

#005765

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1a4296;
/* rgb */ color: rgb(26, 66, 150);
/* oklch */ color: oklch(40.5% 0.145 262.6);

Tailwind

colors: {
  custom: {
    50: '#6d75b6',
    500: '#1a4296',
    950: '#000000',
  },
}

SCSS

$custom: #1a4296;
$custom-light: #6d75b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4296",
  "rgb": {
    "r": 26,
    "g": 66,
    "b": 150
  },
  "hsl": {
    "h": 220.645,
    "s": 70.455,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40489,
    "c": 0.14547,
    "h": 262.6
  },
  "luminance": 0.06318
}

Semantic roles & 50–950 ramp

primary

#1A4296

secondary

#C29B4A

accent

#B43BED

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1A4296

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

Preview Lab → · Contrast checker → · Palette generator →