#11327F#11327F

#11327F is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.7% C 0.136 H 263.4°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#11327F
RGB	rgb(17, 50, 127)
HSL	hsl(222, 76%, 28%)
HSV	hsv(222, 87%, 50%)
CMYK	cmyk(86.6%, 60.6%, 0%, 50.2%)
CIE-LAB	lab(23.45, 19.80, -46.73)
CIE-LCH	lch(23.45, 50.75, 292.97°)
OKLab	oklab(34.72% -0.0156 -0.1351)
OKLCH	oklch(34.72% 0.136 263.4)
XYZ	xyz(5.2012, 3.9320, 20.5594)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11327F #7F5E11

analogous

#11697F #11327F #27117F

triadic

#11327F #7F1132 #327F11

tetradic

#11327F #7F1169 #7F5E11 #117F27

square

#11327F #7F1169 #7F5E11 #117F27

split-complementary

#11327F #7F2711 #697F11

monochromatic

#040B1B #0A1D49 #11327F #1847B5 #2860E2

Accessibility & contrast

On white

11.75

#11327F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#11327F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11327F

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11327F	#FFFFFF	#000000	##FFFFFF
##11327F	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D82

Deuteranopia (green-blind)

#00337E

Tritanopia (blue-blind)

#004653

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #11327f;
/* rgb */ color: rgb(17, 50, 127);
/* oklch */ color: oklch(34.7% 0.136 263.4);

Tailwind

colors: {
  custom: {
    50: '#6569a5',
    500: '#11327f',
    950: '#000000',
  },
}

SCSS

$custom: #11327f;
$custom-light: #6569a5;
$custom-dark: #000000;

JSON

{
  "hex": "#11327f",
  "rgb": {
    "r": 17,
    "g": 50,
    "b": 127
  },
  "hsl": {
    "h": 222,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.34723,
    "c": 0.13604,
    "h": 263.4
  },
  "luminance": 0.03933
}

Semantic roles & 50–950 ramp

primary

#11327F

secondary

#B58F37

accent

#BA35F3

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #11327F

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

Preview Lab → · Contrast checker → · Palette generator →