#1A114F#1A114F

#1A114F is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.9% C 0.107 H 281.2°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#1A114F
RGB	rgb(26, 17, 79)
HSL	hsl(249, 65%, 19%)
HSV	hsv(249, 78%, 31%)
CMYK	cmyk(67.1%, 78.5%, 0%, 69%)
CIE-LAB	lab(10.45, 24.90, -36.45)
CIE-LCH	lch(10.45, 44.14, 304.34°)
OKLab	oklab(23.88% 0.0207 -0.1051)
OKLCH	oklch(23.88% 0.107 281.2)
XYZ	xyz(2.0373, 1.1849, 7.5170)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A114F #464F11

analogous

#11274F #1A114F #39114F

triadic

#1A114F #4F1A11 #114F1A

tetradic

#1A114F #4F1127 #464F11 #114F39

square

#1A114F #4F1127 #464F11 #114F39

split-complementary

#1A114F #4F3911 #274F11

monochromatic

#080519 #09061D #1A114F #2B1C81 #3B27B4

Accessibility & contrast

On white

16.98

#1A114F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#1A114F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A114F

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A114F	#FFFFFF	#000000	##FFFFFF
##1A114F	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F51

Deuteranopia (green-blind)

#001A4E

Tritanopia (blue-blind)

#00222E

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1a114f;
/* rgb */ color: rgb(26, 17, 79);
/* oklch */ color: oklch(23.9% 0.107 281.2);

Tailwind

colors: {
  custom: {
    50: '#5f5081',
    500: '#1a114f',
    950: '#000000',
  },
}

SCSS

$custom: #1a114f;
$custom-light: #5f5081;
$custom-dark: #000000;

JSON

{
  "hex": "#1a114f",
  "rgb": {
    "r": 26,
    "g": 17,
    "b": 79
  },
  "hsl": {
    "h": 248.71,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.23878,
    "c": 0.10712,
    "h": 281.2
  },
  "luminance": 0.01185
}

Semantic roles & 50–950 ramp

primary

#1A114F

secondary

#7C8833

accent

#E840CF

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05020A

muted

#79787C

Preview Lab

Preview with #1A114F

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

Preview Lab → · Contrast checker → · Palette generator →