#1A4993#1A4993

#1A4993 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.8% C 0.132 H 259.4°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#1A4993
RGB	rgb(26, 73, 147)
HSL	hsl(217, 70%, 34%)
HSV	hsv(217, 82%, 58%)
CMYK	cmyk(82.3%, 50.3%, 0%, 42.4%)
CIE-LAB	lab(32.01, 12.84, -45.22)
CIE-LCH	lch(32.01, 47.01, 285.85°)
OKLab	oklab(41.8% -0.0243 -0.1301)
OKLCH	oklch(41.8% 0.132 259.4)
XYZ	xyz(8.0731, 7.0903, 28.5412)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4993 #93641A

analogous

#1A8693 #1A4993 #281A93

triadic

#1A4993 #931A49 #49931A

tetradic

#1A4993 #931A86 #93641A #1A9328

square

#1A4993 #931A86 #93641A #1A9328

split-complementary

#1A4993 #93281A #86931A

monochromatic

#08152B #112F5F #1A4993 #2363C7 #4983DF

Accessibility & contrast

On white

8.68

#1A4993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1A4993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4993

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4993	#FFFFFF	#000000	##FFFFFF
##1A4993	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5196

Deuteranopia (green-blind)

#004692

Tritanopia (blue-blind)

#005B67

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4993;
/* rgb */ color: rgb(26, 73, 147);
/* oklch */ color: oklch(41.8% 0.132 259.4);

Tailwind

colors: {
  custom: {
    50: '#6c7bb3',
    500: '#1a4993',
    950: '#000000',
  },
}

SCSS

$custom: #1a4993;
$custom-light: #6c7bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4993",
  "rgb": {
    "r": 26,
    "g": 73,
    "b": 147
  },
  "hsl": {
    "h": 216.694,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41799,
    "c": 0.13234,
    "h": 259.4
  },
  "luminance": 0.07091
}

Semantic roles & 50–950 ramp

primary

#1A4993

secondary

#C09248

accent

#A83BED

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1A4993

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

Preview Lab → · Contrast checker → · Palette generator →