#17426A#17426A

#17426A is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.1% C 0.084 H 249.8°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#17426A
RGB	rgb(23, 66, 106)
HSL	hsl(209, 64%, 25%)
HSV	hsv(209, 78%, 42%)
CMYK	cmyk(78.3%, 37.7%, 0%, 58.4%)
CIE-LAB	lab(27.07, 0.47, -27.55)
CIE-LCH	lch(27.07, 27.55, 270.98°)
OKLab	oklab(37.08% -0.0288 -0.0784)
OKLCH	oklch(37.08% 0.084 249.8)
XYZ	xyz(4.9021, 5.1186, 14.3625)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17426A #6A3F17

analogous

#176A68 #17426A #17186A

triadic

#17426A #6A1742 #426A17

tetradic

#17426A #68176A #6A3F17 #186A17

square

#17426A #68176A #6A3F17 #186A17

split-complementary

#17426A #6A1718 #6A6817

monochromatic

#051019 #0C2338 #17426A #22619C #2D81CF

Accessibility & contrast

On white

10.38

#17426A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#17426A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17426A

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17426A	#FFFFFF	#000000	##FFFFFF
##17426A	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30446C

Deuteranopia (green-blind)

#233C69

Tritanopia (blue-blind)

#004C51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #17426a;
/* rgb */ color: rgb(23, 66, 106);
/* oklch */ color: oklch(37.1% 0.084 249.8);

Tailwind

colors: {
  custom: {
    50: '#617695',
    500: '#17426a',
    950: '#000000',
  },
}

SCSS

$custom: #17426a;
$custom-light: #617695;
$custom-dark: #000000;

JSON

{
  "hex": "#17426a",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 106
  },
  "hsl": {
    "h": 208.916,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.37081,
    "c": 0.08351,
    "h": 249.8
  },
  "luminance": 0.05119
}

Semantic roles & 50–950 ramp

primary

#17426A

secondary

#A06D3D

accent

#9140E7

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05080D

muted

#7A7B7E

Preview Lab

Preview with #17426A

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

Preview Lab → · Contrast checker → · Palette generator →