#113C4F#113C4F

#113C4F is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.6% C 0.057 H 231.2°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#113C4F
RGB	rgb(17, 60, 79)
HSL	hsl(198, 65%, 19%)
HSV	hsv(198, 78%, 31%)
CMYK	cmyk(78.5%, 24.1%, 0%, 69%)
CIE-LAB	lab(23.39, -7.36, -15.78)
CIE-LCH	lch(23.39, 17.42, 245.00°)
OKLab	oklab(33.64% -0.0357 -0.0443)
OKLCH	oklch(33.64% 0.057 231.2)
XYZ	xyz(3.2577, 3.9150, 7.9796)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113C4F #4F2411

analogous

#114F43 #113C4F #111D4F

triadic

#113C4F #4F113C #3C4F11

tetradic

#113C4F #43114F #4F2411 #1D4F11

square

#113C4F #43114F #4F2411 #1D4F11

split-complementary

#113C4F #4F111D #4F4311

monochromatic

#051319 #06161D #113C4F #1C6281 #2789B4

Accessibility & contrast

On white

11.78

#113C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#113C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113C4F

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113C4F	#FFFFFF	#000000	##FFFFFF
##113C4F	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323B50

Deuteranopia (green-blind)

#2A354F

Tritanopia (blue-blind)

#004142

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #113c4f;
/* rgb */ color: rgb(17, 60, 79);
/* oklch */ color: oklch(33.6% 0.057 231.2);

Tailwind

colors: {
  custom: {
    50: '#597180',
    500: '#113c4f',
    950: '#000000',
  },
}

SCSS

$custom: #113c4f;
$custom-light: #597180;
$custom-dark: #000000;

JSON

{
  "hex": "#113c4f",
  "rgb": {
    "r": 17,
    "g": 60,
    "b": 79
  },
  "hsl": {
    "h": 198.387,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.33637,
    "c": 0.05689,
    "h": 231.2
  },
  "luminance": 0.03915
}

Semantic roles & 50–950 ramp

primary

#113C4F

secondary

#884D33

accent

#7440E8

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #113C4F

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

Preview Lab → · Contrast checker → · Palette generator →