#113E5B#113E5B

#113E5B is a dark, moderate cyan. Relative luminance 0.043; OKLCH L 34.9% C 0.070 H 241.5°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#113E5B
RGB	rgb(17, 62, 91)
HSL	hsl(204, 69%, 21%)
HSV	hsv(204, 81%, 36%)
CMYK	cmyk(81.3%, 31.9%, 0%, 64.3%)
CIE-LAB	lab(24.70, -3.84, -21.62)
CIE-LCH	lch(24.70, 21.96, 259.92°)
OKLab	oklab(34.88% -0.0332 -0.0612)
OKLCH	oklch(34.88% 0.07 241.5)
XYZ	xyz(3.8414, 4.3193, 10.5268)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113E5B #5B2E11

analogous

#115B53 #113E5B #11195B

triadic

#113E5B #5B113E #3E5B11

tetradic

#113E5B #53115B #5B2E11 #195B11

square

#113E5B #53115B #5B2E11 #195B11

split-complementary

#113E5B #5B1119 #5B5311

monochromatic

#05121A #071B27 #113E5B #1B618F #2484C2

Accessibility & contrast

On white

11.27

#113E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#113E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113E5B

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113E5B	#FFFFFF	#000000	##FFFFFF
##113E5B	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303E5C

Deuteranopia (green-blind)

#26385A

Tritanopia (blue-blind)

#004548

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #113e5b;
/* rgb */ color: rgb(17, 62, 91);
/* oklch */ color: oklch(34.9% 0.070 241.5);

Tailwind

colors: {
  custom: {
    50: '#5b7389',
    500: '#113e5b',
    950: '#000000',
  },
}

SCSS

$custom: #113e5b;
$custom-light: #5b7389;
$custom-dark: #000000;

JSON

{
  "hex": "#113e5b",
  "rgb": {
    "r": 17,
    "g": 62,
    "b": 91
  },
  "hsl": {
    "h": 203.514,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.34884,
    "c": 0.06964,
    "h": 241.5
  },
  "luminance": 0.0432
}

Semantic roles & 50–950 ramp

primary

#113E5B

secondary

#945A34

accent

#813CEB

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04080B

muted

#797B7C

Preview Lab

Preview with #113E5B

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

Preview Lab → · Contrast checker → · Palette generator →