#11264B#11264B

#11264B is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.4% C 0.074 H 260.8°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#11264B
RGB	rgb(17, 38, 75)
HSL	hsl(218, 63%, 18%)
HSV	hsv(218, 77%, 29%)
CMYK	cmyk(77.3%, 49.3%, 0%, 70.6%)
CIE-LAB	lab(15.56, 6.34, -25.44)
CIE-LCH	lch(15.56, 26.22, 284.00°)
OKLab	oklab(27.41% -0.0118 -0.0728)
OKLCH	oklch(27.41% 0.074 260.8)
XYZ	xyz(2.1938, 2.0132, 6.9282)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11264B #4B3611

analogous

#11434B #11264B #19114B

triadic

#11264B #4B1126 #264B11

tetradic

#11264B #4B1143 #4B3611 #114B19

square

#11264B #4B1143 #4B3611 #114B19

split-complementary

#11264B #4B1911 #434B11

monochromatic

#060D19 #060D19 #11264B #1C3F7D #2859AF

Accessibility & contrast

On white

14.97

#11264B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#11264B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11264B

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11264B	#FFFFFF	#000000	##FFFFFF
##11264B	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142A4C

Deuteranopia (green-blind)

#09244A

Tritanopia (blue-blind)

#002F34

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #11264b;
/* rgb */ color: rgb(17, 38, 75);
/* oklch */ color: oklch(27.4% 0.074 260.8);

Tailwind

colors: {
  custom: {
    50: '#585f7d',
    500: '#11264b',
    950: '#000000',
  },
}

SCSS

$custom: #11264b;
$custom-light: #585f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#11264b",
  "rgb": {
    "r": 17,
    "g": 38,
    "b": 75
  },
  "hsl": {
    "h": 218.276,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27405,
    "c": 0.07371,
    "h": 260.8
  },
  "luminance": 0.02013
}

Semantic roles & 50–950 ramp

primary

#11264B

secondary

#846733

accent

#AB42E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #11264B

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

Preview Lab → · Contrast checker → · Palette generator →