#113F5C#113F5C

#113F5C is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.2% C 0.070 H 241.0°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#113F5C
RGB	rgb(17, 63, 92)
HSL	hsl(203, 69%, 21%)
HSV	hsv(203, 82%, 36%)
CMYK	cmyk(81.5%, 31.5%, 0%, 63.9%)
CIE-LAB	lab(25.10, -4.10, -21.65)
CIE-LCH	lch(25.10, 22.03, 259.29°)
OKLab	oklab(35.22% -0.034 -0.0613)
OKLCH	oklch(35.22% 0.07 241)
XYZ	xyz(3.9397, 4.4464, 10.7737)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113F5C #5C2E11

analogous

#115C54 #113F5C #111A5C

triadic

#113F5C #5C113F #3F5C11

tetradic

#113F5C #54115C #5C2E11 #1A5C11

square

#113F5C #54115C #5C2E11 #1A5C11

split-complementary

#113F5C #5C111A #5C5411

monochromatic

#05121A #071C28 #113F5C #1B6290 #2486C3

Accessibility & contrast

On white

11.11

#113F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#113F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113F5C

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113F5C	#FFFFFF	#000000	##FFFFFF
##113F5C	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313F5D

Deuteranopia (green-blind)

#27385B

Tritanopia (blue-blind)

#004649

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #113f5c;
/* rgb */ color: rgb(17, 63, 92);
/* oklch */ color: oklch(35.2% 0.070 241.0);

Tailwind

colors: {
  custom: {
    50: '#5c738a',
    500: '#113f5c',
    950: '#000000',
  },
}

SCSS

$custom: #113f5c;
$custom-light: #5c738a;
$custom-dark: #000000;

JSON

{
  "hex": "#113f5c",
  "rgb": {
    "r": 17,
    "g": 63,
    "b": 92
  },
  "hsl": {
    "h": 203.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35215,
    "c": 0.07005,
    "h": 241
  },
  "luminance": 0.04447
}

Semantic roles & 50–950 ramp

primary

#113F5C

secondary

#955934

accent

#803CEC

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#04080B

muted

#797B7C

Preview Lab

Preview with #113F5C

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

Preview Lab → · Contrast checker → · Palette generator →