#113D5A#113D5A

#113D5A is a dark, moderate cyan. Relative luminance 0.042; OKLCH L 34.6% C 0.069 H 242.0°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#113D5A
RGB	rgb(17, 61, 90)
HSL	hsl(204, 68%, 21%)
HSV	hsv(204, 81%, 35%)
CMYK	cmyk(81.1%, 32.2%, 0%, 64.7%)
CIE-LAB	lab(24.30, -3.59, -21.59)
CIE-LCH	lch(24.30, 21.89, 260.56°)
OKLab	oklab(34.55% -0.0325 -0.0611)
OKLCH	oklch(34.55% 0.069 242)
XYZ	xyz(3.7447, 4.1944, 10.2831)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113D5A #5A2E11

analogous

#115A52 #113D5A #11185A

triadic

#113D5A #5A113D #3D5A11

tetradic

#113D5A #52115A #5A2E11 #185A11

square

#113D5A #52115A #5A2E11 #185A11

split-complementary

#113D5A #5A1118 #5A5211

monochromatic

#05111A #071A27 #113D5A #1B608D #2483C1

Accessibility & contrast

On white

11.42

#113D5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#113D5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113D5A

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113D5A	#FFFFFF	#000000	##FFFFFF
##113D5A	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303E5B

Deuteranopia (green-blind)

#253759

Tritanopia (blue-blind)

#004447

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #113d5a;
/* rgb */ color: rgb(17, 61, 90);
/* oklch */ color: oklch(34.6% 0.069 242.0);

Tailwind

colors: {
  custom: {
    50: '#5b7289',
    500: '#113d5a',
    950: '#000000',
  },
}

SCSS

$custom: #113d5a;
$custom-light: #5b7289;
$custom-dark: #000000;

JSON

{
  "hex": "#113d5a",
  "rgb": {
    "r": 17,
    "g": 61,
    "b": 90
  },
  "hsl": {
    "h": 203.836,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.34552,
    "c": 0.06922,
    "h": 242
  },
  "luminance": 0.04195
}

Semantic roles & 50–950 ramp

primary

#113D5A

secondary

#935A34

accent

#823DEB

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113D5A

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

Preview Lab → · Contrast checker → · Palette generator →