#1A114E#1A114E

#1A114E is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.8% C 0.106 H 281.4°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#1A114E
RGB	rgb(26, 17, 78)
HSL	hsl(249, 64%, 19%)
HSV	hsv(249, 78%, 31%)
CMYK	cmyk(66.7%, 78.2%, 0%, 69.4%)
CIE-LAB	lab(10.34, 24.54, -35.94)
CIE-LCH	lch(10.34, 43.52, 304.33°)
OKLab	oklab(23.77% 0.021 -0.1036)
OKLCH	oklch(23.77% 0.106 281.4)
XYZ	xyz(2.0012, 1.1704, 7.3267)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.97

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A114E #454E11

analogous

#11264E #1A114E #38114E

triadic

#1A114E #4E1A11 #114E1A

tetradic

#1A114E #4E1126 #454E11 #114E38

square

#1A114E #4E1126 #454E11 #114E38

split-complementary

#1A114E #4E3811 #264E11

monochromatic

#080519 #09061C #1A114E #2B1C80 #3B27B2

Accessibility & contrast

On white

17.02

#1A114E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#1A114E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A114E

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A114E	#FFFFFF	#000000	##FFFFFF
##1A114E	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E50

Deuteranopia (green-blind)

#001A4D

Tritanopia (blue-blind)

#00222E

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1a114e;
/* rgb */ color: rgb(26, 17, 78);
/* oklch */ color: oklch(23.8% 0.106 281.4);

Tailwind

colors: {
  custom: {
    50: '#5e5080',
    500: '#1a114e',
    950: '#000000',
  },
}

SCSS

$custom: #1a114e;
$custom-light: #5e5080;
$custom-dark: #000000;

JSON

{
  "hex": "#1a114e",
  "rgb": {
    "r": 26,
    "g": 17,
    "b": 78
  },
  "hsl": {
    "h": 248.852,
    "s": 64.211,
    "l": 18.627
  },
  "oklch": {
    "l": 0.23768,
    "c": 0.1057,
    "h": 281.4
  },
  "luminance": 0.01171
}

Semantic roles & 50–950 ramp

primary

#1A114E

secondary

#7B8733

accent

#E741CF

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05020A

muted

#79787C

Preview Lab

Preview with #1A114E

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

Preview Lab → · Contrast checker → · Palette generator →