#113B5C#113B5C

#113B5C is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.1% C 0.074 H 246.3°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#113B5C
RGB	rgb(17, 59, 92)
HSL	hsl(206, 69%, 21%)
HSV	hsv(206, 82%, 36%)
CMYK	cmyk(81.5%, 35.9%, 0%, 63.9%)
CIE-LAB	lab(23.74, -1.42, -23.79)
CIE-LCH	lch(23.74, 23.83, 266.59°)
OKLab	oklab(34.14% -0.0297 -0.0676)
OKLCH	oklch(34.14% 0.074 246.3)
XYZ	xyz(3.7262, 4.0194, 10.7026)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113B5C #5C3211

analogous

#115C58 #113B5C #11165C

triadic

#113B5C #5C113B #3B5C11

tetradic

#113B5C #58115C #5C3211 #165C11

square

#113B5C #58115C #5C3211 #165C11

split-complementary

#113B5C #5C1116 #5C5811

monochromatic

#05111A #071A28 #113B5C #1B5C90 #247DC3

Accessibility & contrast

On white

11.64

#113B5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#113B5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B5C

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113B5C	#FFFFFF	#000000	##FFFFFF
##113B5C	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)

#2C3C5D

Deuteranopia (green-blind)

#21355B

Tritanopia (blue-blind)

#004347

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #113b5c;
/* rgb */ color: rgb(17, 59, 92);
/* oklch */ color: oklch(34.1% 0.074 246.3);

Tailwind

colors: {
  custom: {
    50: '#5c708a',
    500: '#113b5c',
    950: '#000000',
  },
}

SCSS

$custom: #113b5c;
$custom-light: #5c708a;
$custom-dark: #000000;

JSON

{
  "hex": "#113b5c",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 92
  },
  "hsl": {
    "h": 206.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.3414,
    "c": 0.0738,
    "h": 246.3
  },
  "luminance": 0.0402
}

Semantic roles & 50–950 ramp

primary

#113B5C

secondary

#955F34

accent

#893CEC

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113B5C

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

Preview Lab → · Contrast checker → · Palette generator →