#1A194D#1A194D

#1A194D is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.2% C 0.093 H 278.2°. Best body text is #FFFFFF at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#1A194D
RGB	rgb(26, 25, 77)
HSL	hsl(241, 51%, 20%)
HSV	hsv(241, 68%, 30%)
CMYK	cmyk(66.2%, 67.5%, 0%, 69.8%)
CIE-LAB	lab(12.29, 18.65, -32.06)
CIE-LCH	lch(12.29, 37.09, 300.19°)
OKLab	oklab(25.15% 0.0133 -0.0922)
OKLCH	oklch(25.15% 0.093 278.2)
XYZ	xyz(2.1128, 1.4505, 7.1884)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A194D #4C4D19

analogous

#19324D #1A194D #34194D

triadic

#1A194D #4D1A19 #194D1A

tetradic

#1A194D #4D1932 #4C4D19 #194D34

square

#1A194D #4D1932 #4C4D19 #194D34

split-complementary

#1A194D #4D3419 #324D19

monochromatic

#080817 #0A0A1F #1A194D #2A287B #3937A9

Accessibility & contrast

On white

16.28

#1A194D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#1A194D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A194D

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A194D	#FFFFFF	#000000	##FFFFFF
##1A194D	1.00	16.28	1.29	16.28
#FFFFFF	16.28	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224F

Deuteranopia (green-blind)

#001E4C

Tritanopia (blue-blind)

#002630

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #1a194d;
/* rgb */ color: rgb(26, 25, 77);
/* oklch */ color: oklch(25.2% 0.093 278.2);

Tailwind

colors: {
  custom: {
    50: '#5d557f',
    500: '#1a194d',
    950: '#000000',
  },
}

SCSS

$custom: #1a194d;
$custom-light: #5d557f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a194d",
  "rgb": {
    "r": 26,
    "g": 25,
    "b": 77
  },
  "hsl": {
    "h": 241.154,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.25151,
    "c": 0.09315,
    "h": 278.2
  },
  "luminance": 0.01451
}

Semantic roles & 50–950 ramp

primary

#1A194D

secondary

#82833E

accent

#DA4DD8

background

#F5F5F7

surface

#E9E8EE

border

#C5C4C9

text

#05030A

muted

#79787C

Preview Lab

Preview with #1A194D

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

Preview Lab → · Contrast checker → · Palette generator →