#113E59#113E59

#113E59 is a dark, moderate cyan. Relative luminance 0.043; OKLCH L 34.8% C 0.067 H 239.6°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#113E59
RGB	rgb(17, 62, 89)
HSL	hsl(203, 68%, 21%)
HSV	hsv(203, 81%, 35%)
CMYK	cmyk(80.9%, 30.3%, 0%, 65.1%)
CIE-LAB	lab(24.59, -4.66, -20.48)
CIE-LCH	lch(24.59, 21.01, 257.19°)
OKLab	oklab(34.76% -0.034 -0.0579)
OKLCH	oklch(34.76% 0.067 239.6)
XYZ	xyz(3.7563, 4.2852, 10.0784)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113E59 #592C11

analogous

#115950 #113E59 #111A59

triadic

#113E59 #59113E #3E5911

tetradic

#113E59 #501159 #592C11 #1A5911

square

#113E59 #501159 #592C11 #1A5911

split-complementary

#113E59 #59111A #595011

monochromatic

#05121A #071A26 #113E59 #1B628C #2586C0

Accessibility & contrast

On white

11.31

#113E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#113E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113E59

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113E59	#FFFFFF	#000000	##FFFFFF
##113E59	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313E5A

Deuteranopia (green-blind)

#273759

Tritanopia (blue-blind)

#004547

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #113e59;
/* rgb */ color: rgb(17, 62, 89);
/* oklch */ color: oklch(34.8% 0.067 239.6);

Tailwind

colors: {
  custom: {
    50: '#5b7388',
    500: '#113e59',
    950: '#000000',
  },
}

SCSS

$custom: #113e59;
$custom-light: #5b7388;
$custom-dark: #000000;

JSON

{
  "hex": "#113e59",
  "rgb": {
    "r": 17,
    "g": 62,
    "b": 89
  },
  "hsl": {
    "h": 202.5,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.34763,
    "c": 0.06712,
    "h": 239.6
  },
  "luminance": 0.04286
}

Semantic roles & 50–950 ramp

primary

#113E59

secondary

#925734

accent

#7E3DEB

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #113E59

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

Preview Lab → · Contrast checker → · Palette generator →