#17486E#17486E

#17486E is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.9% C 0.083 H 245.9°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#17486E
RGB	rgb(23, 72, 110)
HSL	hsl(206, 65%, 26%)
HSV	hsv(206, 79%, 43%)
CMYK	cmyk(79.1%, 34.5%, 0%, 56.9%)
CIE-LAB	lab(29.27, -1.90, -26.62)
CIE-LCH	lch(29.27, 26.69, 265.91°)
OKLab	oklab(38.88% -0.0338 -0.0756)
OKLCH	oklch(38.88% 0.083 245.9)
XYZ	xyz(5.4841, 5.9420, 15.6067)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17486E #6E3D17

analogous

#176E68 #17486E #171C6E

triadic

#17486E #6E1748 #486E17

tetradic

#17486E #68176E #6E3D17 #1C6E17

square

#17486E #68176E #6E3D17 #1C6E17

split-complementary

#17486E #6E171C #6E6817

monochromatic

#051119 #0C273B #17486E #2269A1 #2C8AD3

Accessibility & contrast

On white

9.60

#17486E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#17486E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17486E

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17486E	#FFFFFF	#000000	##FFFFFF
##17486E	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374970

Deuteranopia (green-blind)

#2A416D

Tritanopia (blue-blind)

#005156

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #17486e;
/* rgb */ color: rgb(23, 72, 110);
/* oklch */ color: oklch(38.9% 0.083 245.9);

Tailwind

colors: {
  custom: {
    50: '#627a98',
    500: '#17486e',
    950: '#000000',
  },
}

SCSS

$custom: #17486e;
$custom-light: #627a98;
$custom-dark: #000000;

JSON

{
  "hex": "#17486e",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 110
  },
  "hsl": {
    "h": 206.207,
    "s": 65.414,
    "l": 26.078
  },
  "oklch": {
    "l": 0.38882,
    "c": 0.08279,
    "h": 245.9
  },
  "luminance": 0.05943
}

Semantic roles & 50–950 ramp

primary

#17486E

secondary

#A46A3D

accent

#893FE8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #17486E

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

Preview Lab → · Contrast checker → · Palette generator →