#11274A#11274A

#11274A is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.6% C 0.071 H 259.3°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#11274A
RGB	rgb(17, 39, 74)
HSL	hsl(217, 63%, 18%)
HSV	hsv(217, 77%, 29%)
CMYK	cmyk(77%, 47.3%, 0%, 71%)
CIE-LAB	lab(15.82, 5.17, -24.33)
CIE-LCH	lch(15.82, 24.87, 281.99°)
OKLab	oklab(27.59% -0.0131 -0.0695)
OKLCH	oklch(27.59% 0.071 259.3)
XYZ	xyz(2.1923, 2.0644, 6.7602)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11274A #4A3411

analogous

#11434A #11274A #17114A

triadic

#11274A #4A1127 #274A11

tetradic

#11274A #4A1143 #4A3411 #114A17

square

#11274A #4A1143 #4A3411 #114A17

split-complementary

#11274A #4A1711 #434A11

monochromatic

#060D19 #060D19 #11274A #1C417C #285BAE

Accessibility & contrast

On white

14.86

#11274A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#11274A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11274A

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11274A	#FFFFFF	#000000	##FFFFFF
##11274A	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162A4B

Deuteranopia (green-blind)

#0D2549

Tritanopia (blue-blind)

#002F34

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #11274a;
/* rgb */ color: rgb(17, 39, 74);
/* oklch */ color: oklch(27.6% 0.071 259.3);

Tailwind

colors: {
  custom: {
    50: '#57607d',
    500: '#11274a',
    950: '#000000',
  },
}

SCSS

$custom: #11274a;
$custom-light: #57607d;
$custom-dark: #000000;

JSON

{
  "hex": "#11274a",
  "rgb": {
    "r": 17,
    "g": 39,
    "b": 74
  },
  "hsl": {
    "h": 216.842,
    "s": 62.637,
    "l": 17.843
  },
  "oklch": {
    "l": 0.27587,
    "c": 0.07072,
    "h": 259.3
  },
  "luminance": 0.02065
}

Semantic roles & 50–950 ramp

primary

#11274A

secondary

#836533

accent

#A742E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #11274A

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

Preview Lab → · Contrast checker → · Palette generator →