#113D4F#113D4F

#113D4F is a dark, muted cyan. Relative luminance 0.040; OKLCH L 33.9% C 0.056 H 229.2°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#113D4F
RGB	rgb(17, 61, 79)
HSL	hsl(197, 65%, 19%)
HSV	hsv(197, 78%, 31%)
CMYK	cmyk(78.5%, 22.8%, 0%, 69%)
CIE-LAB	lab(23.74, -8.00, -15.24)
CIE-LCH	lch(23.74, 17.21, 242.29°)
OKLab	oklab(33.92% -0.0368 -0.0428)
OKLCH	oklch(33.92% 0.056 229.2)
XYZ	xyz(3.3106, 4.0208, 7.9972)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113D4F #4F2311

analogous

#114F42 #113D4F #111E4F

triadic

#113D4F #4F113D #3D4F11

tetradic

#113D4F #42114F #4F2311 #1E4F11

square

#113D4F #42114F #4F2311 #1E4F11

split-complementary

#113D4F #4F111E #4F4211

monochromatic

#051319 #06161D #113D4F #1C6481 #278BB4

Accessibility & contrast

On white

11.64

#113D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#113D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113D4F

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113D4F	#FFFFFF	#000000	##FFFFFF
##113D4F	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343C50

Deuteranopia (green-blind)

#2B364F

Tritanopia (blue-blind)

#004243

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #113d4f;
/* rgb */ color: rgb(17, 61, 79);
/* oklch */ color: oklch(33.9% 0.056 229.2);

Tailwind

colors: {
  custom: {
    50: '#597280',
    500: '#113d4f',
    950: '#000000',
  },
}

SCSS

$custom: #113d4f;
$custom-light: #597280;
$custom-dark: #000000;

JSON

{
  "hex": "#113d4f",
  "rgb": {
    "r": 17,
    "g": 61,
    "b": 79
  },
  "hsl": {
    "h": 197.419,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.33918,
    "c": 0.05643,
    "h": 229.2
  },
  "luminance": 0.04021
}

Semantic roles & 50–950 ramp

primary

#113D4F

secondary

#884C33

accent

#7140E8

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #113D4F

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

Preview Lab → · Contrast checker → · Palette generator →