#11385B#11385B

#11385B is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.3% C 0.076 H 249.2°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#11385B
RGB	rgb(17, 56, 91)
HSL	hsl(208, 69%, 21%)
HSV	hsv(208, 81%, 36%)
CMYK	cmyk(81.3%, 38.5%, 0%, 64.3%)
CIE-LAB	lab(22.66, 0.22, -24.83)
CIE-LCH	lch(22.66, 24.83, 270.51°)
OKLab	oklab(33.28% -0.0268 -0.0707)
OKLCH	oklch(33.28% 0.076 249.2)
XYZ	xyz(3.5330, 3.7024, 10.4239)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11385B #5B3411

analogous

#115B59 #11385B #11135B

triadic

#11385B #5B1138 #385B11

tetradic

#11385B #59115B #5B3411 #135B11

square

#11385B #59115B #5B3411 #135B11

split-complementary

#11385B #5B1113 #5B5911

monochromatic

#05101A #071827 #11385B #1B588F #2477C2

Accessibility & contrast

On white

12.06

#11385B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#11385B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11385B

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11385B	#FFFFFF	#000000	##FFFFFF
##11385B	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283A5C

Deuteranopia (green-blind)

#1D335A

Tritanopia (blue-blind)

#004045

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #11385b;
/* rgb */ color: rgb(17, 56, 91);
/* oklch */ color: oklch(33.3% 0.076 249.2);

Tailwind

colors: {
  custom: {
    50: '#5b6e89',
    500: '#11385b',
    950: '#000000',
  },
}

SCSS

$custom: #11385b;
$custom-light: #5b6e89;
$custom-dark: #000000;

JSON

{
  "hex": "#11385b",
  "rgb": {
    "r": 17,
    "g": 56,
    "b": 91
  },
  "hsl": {
    "h": 208.378,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.33277,
    "c": 0.07558,
    "h": 249.2
  },
  "luminance": 0.03703
}

Semantic roles & 50–950 ramp

primary

#11385B

secondary

#946134

accent

#8F3CEB

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #11385B

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

Preview Lab → · Contrast checker → · Palette generator →