#113F4F#113F4F

#113F4F is a dark, muted cyan. Relative luminance 0.042; OKLCH L 34.5% C 0.056 H 225.3°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#113F4F
RGB	rgb(17, 63, 79)
HSL	hsl(195, 65%, 19%)
HSV	hsv(195, 78%, 31%)
CMYK	cmyk(78.5%, 20.3%, 0%, 69%)
CIE-LAB	lab(24.44, -9.27, -14.15)
CIE-LCH	lch(24.44, 16.92, 236.78°)
OKLab	oklab(34.48% -0.0392 -0.0396)
OKLCH	oklch(34.48% 0.056 225.3)
XYZ	xyz(3.4194, 4.2383, 8.0335)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113F4F #4F2111

analogous

#114F40 #113F4F #11204F

triadic

#113F4F #4F113F #3F4F11

tetradic

#113F4F #40114F #4F2111 #204F11

square

#113F4F #40114F #4F2111 #204F11

split-complementary

#113F4F #4F1120 #4F4011

monochromatic

#051419 #06171D #113F4F #1C6781 #278FB4

Accessibility & contrast

On white

11.36

#113F4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#113F4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113F4F

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113F4F	#FFFFFF	#000000	##FFFFFF
##113F4F	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363E50

Deuteranopia (green-blind)

#2E374F

Tritanopia (blue-blind)

#004444

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #113f4f;
/* rgb */ color: rgb(17, 63, 79);
/* oklch */ color: oklch(34.5% 0.056 225.3);

Tailwind

colors: {
  custom: {
    50: '#597480',
    500: '#113f4f',
    950: '#000000',
  },
}

SCSS

$custom: #113f4f;
$custom-light: #597480;
$custom-dark: #000000;

JSON

{
  "hex": "#113f4f",
  "rgb": {
    "r": 17,
    "g": 63,
    "b": 79
  },
  "hsl": {
    "h": 195.484,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.34481,
    "c": 0.05573,
    "h": 225.3
  },
  "luminance": 0.04239
}

Semantic roles & 50–950 ramp

primary

#113F4F

secondary

#884933

accent

#6B40E8

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #113F4F

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

Preview Lab → · Contrast checker → · Palette generator →