#1A4293#1A4293

#1A4293 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.2% C 0.141 H 262.3°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#1A4293
RGB	rgb(26, 66, 147)
HSL	hsl(220, 70%, 34%)
HSV	hsv(220, 82%, 58%)
CMYK	cmyk(82.3%, 55.1%, 0%, 42.4%)
CIE-LAB	lab(29.96, 17.65, -48.53)
CIE-LCH	lch(29.96, 51.64, 289.98°)
OKLab	oklab(40.24% -0.019 -0.14)
OKLCH	oklch(40.24% 0.141 262.3)
XYZ	xyz(7.6388, 6.2217, 28.3964)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4293 #936B1A

analogous

#1A7F93 #1A4293 #2F1A93

triadic

#1A4293 #931A42 #42931A

tetradic

#1A4293 #931A7F #936B1A #1A932F

square

#1A4293 #931A7F #936B1A #1A932F

split-complementary

#1A4293 #932F1A #7F931A

monochromatic

#08132B #112B5F #1A4293 #2359C7 #497ADF

Accessibility & contrast

On white

9.36

#1A4293 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#1A4293 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4293

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4293	#FFFFFF	#000000	##FFFFFF
##1A4293	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C96

Deuteranopia (green-blind)

#004191

Tritanopia (blue-blind)

#005664

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1a4293;
/* rgb */ color: rgb(26, 66, 147);
/* oklch */ color: oklch(40.2% 0.141 262.3);

Tailwind

colors: {
  custom: {
    50: '#6c75b3',
    500: '#1a4293',
    950: '#000000',
  },
}

SCSS

$custom: #1a4293;
$custom-light: #6c75b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4293",
  "rgb": {
    "r": 26,
    "g": 66,
    "b": 147
  },
  "hsl": {
    "h": 220.165,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40238,
    "c": 0.14127,
    "h": 262.3
  },
  "luminance": 0.06223
}

Semantic roles & 50–950 ramp

primary

#1A4293

secondary

#C09948

accent

#B23BED

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1A4293

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

Preview Lab → · Contrast checker → · Palette generator →