#113A5A#113A5A

#113A5A is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 33.7% C 0.072 H 246.0°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#113A5A
RGB	rgb(17, 58, 90)
HSL	hsl(206, 68%, 21%)
HSV	hsv(206, 81%, 35%)
CMYK	cmyk(81.1%, 35.6%, 0%, 64.7%)
CIE-LAB	lab(23.28, -1.57, -23.20)
CIE-LCH	lch(23.28, 23.25, 266.13°)
OKLab	oklab(33.74% -0.0293 -0.0659)
OKLCH	oklch(33.74% 0.072 246)
XYZ	xyz(3.5890, 3.8831, 10.2312)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113A5A #5A3111

analogous

#115A55 #113A5A #11165A

triadic

#113A5A #5A113A #3A5A11

tetradic

#113A5A #55115A #5A3111 #165A11

square

#113A5A #55115A #5A3111 #165A11

split-complementary

#113A5A #5A1116 #5A5511

monochromatic

#05111A #071927 #113A5A #1B5B8D #247CC1

Accessibility & contrast

On white

11.82

#113A5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#113A5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113A5A

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113A5A	#FFFFFF	#000000	##FFFFFF
##113A5A	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3B5B

Deuteranopia (green-blind)

#213459

Tritanopia (blue-blind)

#004245

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #113a5a;
/* rgb */ color: rgb(17, 58, 90);
/* oklch */ color: oklch(33.7% 0.072 246.0);

Tailwind

colors: {
  custom: {
    50: '#5b6f89',
    500: '#113a5a',
    950: '#000000',
  },
}

SCSS

$custom: #113a5a;
$custom-light: #5b6f89;
$custom-dark: #000000;

JSON

{
  "hex": "#113a5a",
  "rgb": {
    "r": 17,
    "g": 58,
    "b": 90
  },
  "hsl": {
    "h": 206.301,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33744,
    "c": 0.07206,
    "h": 246
  },
  "luminance": 0.03883
}

Semantic roles & 50–950 ramp

primary

#113A5A

secondary

#935E34

accent

#893DEB

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113A5A

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

Preview Lab → · Contrast checker → · Palette generator →