#17394A#17394A

#17394A is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.8% C 0.050 H 232.8°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#17394A
RGB	rgb(23, 57, 74)
HSL	hsl(200, 53%, 19%)
HSV	hsv(200, 69%, 29%)
CMYK	cmyk(68.9%, 23%, 0%, 71%)
CIE-LAB	lab(22.31, -6.21, -14.11)
CIE-LCH	lch(22.31, 15.42, 246.24°)
OKLab	oklab(32.76% -0.0299 -0.0395)
OKLCH	oklch(32.76% 0.05 232.8)
XYZ	xyz(3.0520, 3.6025, 7.0118)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17394A #4A2817

analogous

#174A42 #17394A #17204A

triadic

#17394A #4A1739 #394A17

tetradic

#17394A #42174A #4A2817 #204A17

square

#17394A #42174A #4A2817 #204A17

split-complementary

#17394A #4A1720 #4A4217

monochromatic

#071217 #08151B #17394A #265D79 #3481A7

Accessibility & contrast

On white

12.21

#17394A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#17394A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17394A

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17394A	#FFFFFF	#000000	##FFFFFF
##17394A	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31384B

Deuteranopia (green-blind)

#2A334A

Tritanopia (blue-blind)

#003E3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #17394a;
/* rgb */ color: rgb(23, 57, 74);
/* oklch */ color: oklch(32.8% 0.050 232.8);

Tailwind

colors: {
  custom: {
    50: '#5a6f7c',
    500: '#17394a',
    950: '#000000',
  },
}

SCSS

$custom: #17394a;
$custom-light: #5a6f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#17394a",
  "rgb": {
    "r": 23,
    "g": 57,
    "b": 74
  },
  "hsl": {
    "h": 200,
    "s": 52.577,
    "l": 19.02
  },
  "oklch": {
    "l": 0.32761,
    "c": 0.04954,
    "h": 232.8
  },
  "luminance": 0.03603
}

Semantic roles & 50–950 ramp

primary

#17394A

secondary

#81533C

accent

#7C4CDC

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #17394A

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

Preview Lab → · Contrast checker → · Palette generator →