#11245B#11245B

#11245B is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.3% C 0.102 H 265.7°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#11245B
RGB	rgb(17, 36, 91)
HSL	hsl(225, 69%, 21%)
HSV	hsv(225, 81%, 36%)
CMYK	cmyk(81.3%, 60.4%, 0%, 64.3%)
CIE-LAB	lab(16.18, 14.76, -35.23)
CIE-LCH	lch(16.18, 38.20, 292.74°)
OKLab	oklab(28.29% -0.0077 -0.1016)
OKLCH	oklch(28.29% 0.102 265.7)
XYZ	xyz(2.7497, 2.1359, 10.1629)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11245B #5B4811

analogous

#11495B #11245B #23115B

triadic

#11245B #5B1124 #245B11

tetradic

#11245B #5B1149 #5B4811 #115B23

square

#11245B #5B1149 #5B4811 #115B23

split-complementary

#11245B #5B2311 #495B11

monochromatic

#050A1A #071027 #11245B #1B388F #244DC2

Accessibility & contrast

On white

14.71

#11245B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#11245B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11245B

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11245B	#FFFFFF	#000000	##FFFFFF
##11245B	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5D

Deuteranopia (green-blind)

#00255A

Tritanopia (blue-blind)

#00323B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #11245b;
/* rgb */ color: rgb(17, 36, 91);
/* oklch */ color: oklch(28.3% 0.102 265.7);

Tailwind

colors: {
  custom: {
    50: '#5c5e8a',
    500: '#11245b',
    950: '#000000',
  },
}

SCSS

$custom: #11245b;
$custom-light: #5c5e8a;
$custom-dark: #000000;

JSON

{
  "hex": "#11245b",
  "rgb": {
    "r": 17,
    "g": 36,
    "b": 91
  },
  "hsl": {
    "h": 224.595,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28287,
    "c": 0.10191,
    "h": 265.7
  },
  "luminance": 0.02136
}

Semantic roles & 50–950 ramp

primary

#11245B

secondary

#947B34

accent

#BE3CEB

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #11245B

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

Preview Lab → · Contrast checker → · Palette generator →