#113B5A#113B5A

#113B5A is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.0% C 0.071 H 244.7°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#113B5A
RGB	rgb(17, 59, 90)
HSL	hsl(205, 68%, 21%)
HSV	hsv(205, 81%, 35%)
CMYK	cmyk(81.1%, 34.4%, 0%, 64.7%)
CIE-LAB	lab(23.62, -2.25, -22.66)
CIE-LCH	lch(23.62, 22.77, 264.33°)
OKLab	oklab(34.01% -0.0303 -0.0643)
OKLCH	oklch(34.01% 0.071 244.7)
XYZ	xyz(3.6399, 3.9849, 10.2482)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113B5A #5A3011

analogous

#115A54 #113B5A #11175A

triadic

#113B5A #5A113B #3B5A11

tetradic

#113B5A #54115A #5A3011 #175A11

square

#113B5A #54115A #5A3011 #175A11

split-complementary

#113B5A #5A1117 #5A5411

monochromatic

#05111A #071927 #113B5A #1B5D8D #247EC1

Accessibility & contrast

On white

11.69

#113B5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#113B5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B5A

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113B5A	#FFFFFF	#000000	##FFFFFF
##113B5A	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3C5B

Deuteranopia (green-blind)

#223559

Tritanopia (blue-blind)

#004346

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #113b5a;
/* rgb */ color: rgb(17, 59, 90);
/* oklch */ color: oklch(34.0% 0.071 244.7);

Tailwind

colors: {
  custom: {
    50: '#5b7089',
    500: '#113b5a',
    950: '#000000',
  },
}

SCSS

$custom: #113b5a;
$custom-light: #5b7089;
$custom-dark: #000000;

JSON

{
  "hex": "#113b5a",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 90
  },
  "hsl": {
    "h": 205.479,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.34013,
    "c": 0.07107,
    "h": 244.7
  },
  "luminance": 0.03985
}

Semantic roles & 50–950 ramp

primary

#113B5A

secondary

#935C34

accent

#873DEB

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113B5A

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

Preview Lab → · Contrast checker → · Palette generator →