#113D5C#113D5C

#113D5C is a dark, moderate cyan. Relative luminance 0.042; OKLCH L 34.7% C 0.072 H 243.7°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#113D5C
RGB	rgb(17, 61, 92)
HSL	hsl(205, 69%, 21%)
HSV	hsv(205, 82%, 36%)
CMYK	cmyk(81.5%, 33.7%, 0%, 63.9%)
CIE-LAB	lab(24.41, -2.77, -22.72)
CIE-LCH	lch(24.41, 22.89, 263.06°)
OKLab	oklab(34.68% -0.0318 -0.0644)
OKLCH	oklch(34.68% 0.072 243.7)
XYZ	xyz(3.8309, 4.2289, 10.7375)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113D5C #5C3011

analogous

#115C56 #113D5C #11185C

triadic

#113D5C #5C113D #3D5C11

tetradic

#113D5C #56115C #5C3011 #185C11

square

#113D5C #56115C #5C3011 #185C11

split-complementary

#113D5C #5C1118 #5C5611

monochromatic

#05111A #071B28 #113D5C #1B5F90 #2482C3

Accessibility & contrast

On white

11.38

#113D5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#113D5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113D5C

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113D5C	#FFFFFF	#000000	##FFFFFF
##113D5C	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3E5D

Deuteranopia (green-blind)

#24375B

Tritanopia (blue-blind)

#004548

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #113d5c;
/* rgb */ color: rgb(17, 61, 92);
/* oklch */ color: oklch(34.7% 0.072 243.7);

Tailwind

colors: {
  custom: {
    50: '#5c728a',
    500: '#113d5c',
    950: '#000000',
  },
}

SCSS

$custom: #113d5c;
$custom-light: #5c728a;
$custom-dark: #000000;

JSON

{
  "hex": "#113d5c",
  "rgb": {
    "r": 17,
    "g": 61,
    "b": 92
  },
  "hsl": {
    "h": 204.8,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.34676,
    "c": 0.07184,
    "h": 243.7
  },
  "luminance": 0.04229
}

Semantic roles & 50–950 ramp

primary

#113D5C

secondary

#955C34

accent

#853CEC

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113D5C

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

Preview Lab → · Contrast checker → · Palette generator →