#113C5B#113C5B

#113C5B is a dark, moderate cyan. Relative luminance 0.041; OKLCH L 34.3% C 0.071 H 244.2°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#113C5B
RGB	rgb(17, 60, 91)
HSL	hsl(205, 69%, 21%)
HSV	hsv(205, 81%, 36%)
CMYK	cmyk(81.3%, 34.1%, 0%, 64.3%)
CIE-LAB	lab(24.02, -2.51, -22.69)
CIE-LCH	lch(24.02, 22.83, 263.69°)
OKLab	oklab(34.34% -0.0311 -0.0643)
OKLCH	oklch(34.34% 0.071 244.2)
XYZ	xyz(3.7346, 4.1058, 10.4912)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113C5B #5B3011

analogous

#115B55 #113C5B #11175B

triadic

#113C5B #5B113C #3C5B11

tetradic

#113C5B #55115B #5B3011 #175B11

square

#113C5B #55115B #5B3011 #175B11

split-complementary

#113C5B #5B1117 #5B5511

monochromatic

#05111A #071A27 #113C5B #1B5E8F #2480C2

Accessibility & contrast

On white

11.53

#113C5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#113C5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113C5B

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113C5B	#FFFFFF	#000000	##FFFFFF
##113C5B	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3D5C

Deuteranopia (green-blind)

#23365A

Tritanopia (blue-blind)

#004447

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #113c5b;
/* rgb */ color: rgb(17, 60, 91);
/* oklch */ color: oklch(34.3% 0.071 244.2);

Tailwind

colors: {
  custom: {
    50: '#5b7189',
    500: '#113c5b',
    950: '#000000',
  },
}

SCSS

$custom: #113c5b;
$custom-light: #5b7189;
$custom-dark: #000000;

JSON

{
  "hex": "#113c5b",
  "rgb": {
    "r": 17,
    "g": 60,
    "b": 91
  },
  "hsl": {
    "h": 205.135,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.34344,
    "c": 0.07145,
    "h": 244.2
  },
  "luminance": 0.04106
}

Semantic roles & 50–950 ramp

primary

#113C5B

secondary

#945C34

accent

#863CEB

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113C5B

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

Preview Lab → · Contrast checker → · Palette generator →