#11276A#11276A

#11276A is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.4% C 0.120 H 265.6°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#11276A
RGB	rgb(17, 39, 106)
HSL	hsl(225, 72%, 24%)
HSV	hsv(225, 84%, 42%)
CMYK	cmyk(84%, 63.2%, 0%, 58.4%)
CIE-LAB	lab(18.41, 18.93, -41.49)
CIE-LCH	lch(18.41, 45.61, 294.52°)
OKLab	oklab(30.37% -0.0093 -0.12)
OKLCH	oklch(30.37% 0.12 265.6)
XYZ	xyz(3.5573, 2.6104, 13.9492)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11276A #6A5411

analogous

#11546A #11276A #28116A

triadic

#11276A #6A1127 #276A11

tetradic

#11276A #6A1154 #6A5411 #116A28

square

#11276A #6A1154 #6A5411 #116A28

split-complementary

#11276A #6A2811 #546A11

monochromatic

#040A1A #091435 #11276A #193A9F #224ED3

Accessibility & contrast

On white

13.80

#11276A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#11276A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11276A

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11276A	#FFFFFF	#000000	##FFFFFF
##11276A	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316C

Deuteranopia (green-blind)

#002969

Tritanopia (blue-blind)

#003844

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #11276a;
/* rgb */ color: rgb(17, 39, 106);
/* oklch */ color: oklch(30.4% 0.120 265.6);

Tailwind

colors: {
  custom: {
    50: '#606095',
    500: '#11276a',
    950: '#000000',
  },
}

SCSS

$custom: #11276a;
$custom-light: #606095;
$custom-dark: #000000;

JSON

{
  "hex": "#11276a",
  "rgb": {
    "r": 17,
    "g": 39,
    "b": 106
  },
  "hsl": {
    "h": 225.169,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30372,
    "c": 0.12032,
    "h": 265.6
  },
  "luminance": 0.02611
}

Semantic roles & 50–950 ramp

primary

#11276A

secondary

#A28735

accent

#C239EF

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#05050D

muted

#7A797E

Preview Lab

Preview with #11276A

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

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