#113F5F#113F5F

#113F5F is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.4% C 0.074 H 243.6°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#113F5F
RGB	rgb(17, 63, 95)
HSL	hsl(205, 70%, 22%)
HSV	hsv(205, 82%, 37%)
CMYK	cmyk(82.1%, 33.7%, 0%, 62.7%)
CIE-LAB	lab(25.26, -2.87, -23.34)
CIE-LCH	lch(25.26, 23.52, 262.99°)
OKLab	oklab(35.4% -0.0329 -0.0662)
OKLCH	oklch(35.4% 0.074 243.6)
XYZ	xyz(4.0734, 4.4999, 11.4781)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113F5F #5F3111

analogous

#115F58 #113F5F #11185F

triadic

#113F5F #5F113F #3F5F11

tetradic

#113F5F #58115F #5F3111 #185F11

square

#113F5F #58115F #5F3111 #185F11

split-complementary

#113F5F #5F1118 #5F5811

monochromatic

#05111A #081D2B #113F5F #1A6193 #2484C7

Accessibility & contrast

On white

11.05

#113F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#113F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113F5F

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113F5F	#FFFFFF	#000000	##FFFFFF
##113F5F	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304060

Deuteranopia (green-blind)

#25395E

Tritanopia (blue-blind)

#00474A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #113f5f;
/* rgb */ color: rgb(17, 63, 95);
/* oklch */ color: oklch(35.4% 0.074 243.6);

Tailwind

colors: {
  custom: {
    50: '#5c738c',
    500: '#113f5f',
    950: '#000000',
  },
}

SCSS

$custom: #113f5f;
$custom-light: #5c738c;
$custom-dark: #000000;

JSON

{
  "hex": "#113f5f",
  "rgb": {
    "r": 17,
    "g": 63,
    "b": 95
  },
  "hsl": {
    "h": 204.615,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.35398,
    "c": 0.07392,
    "h": 243.6
  },
  "luminance": 0.045
}

Semantic roles & 50–950 ramp

primary

#113F5F

secondary

#985D34

accent

#843BEC

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #113F5F

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

Preview Lab → · Contrast checker → · Palette generator →