#17486A#17486A

#17486A is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.6% C 0.078 H 243.1°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#17486A
RGB	rgb(23, 72, 106)
HSL	hsl(205, 64%, 25%)
HSV	hsv(205, 78%, 42%)
CMYK	cmyk(78.3%, 32.1%, 0%, 58.4%)
CIE-LAB	lab(29.05, -3.50, -24.43)
CIE-LCH	lch(29.05, 24.68, 261.85°)
OKLab	oklab(38.64% -0.0352 -0.0692)
OKLCH	oklch(38.64% 0.078 243.1)
XYZ	xyz(5.2712, 5.8569, 14.4856)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17486A #6A3917

analogous

#176A62 #17486A #171F6A

triadic

#17486A #6A1748 #486A17

tetradic

#17486A #62176A #6A3917 #1F6A17

square

#17486A #62176A #6A3917 #1F6A17

split-complementary

#17486A #6A171F #6A6217

monochromatic

#051119 #0C2638 #17486A #226A9C #2D8CCF

Accessibility & contrast

On white

9.67

#17486A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#17486A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17486A

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17486A	#FFFFFF	#000000	##FFFFFF
##17486A	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38496B

Deuteranopia (green-blind)

#2D4169

Tritanopia (blue-blind)

#005054

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #17486a;
/* rgb */ color: rgb(23, 72, 106);
/* oklch */ color: oklch(38.6% 0.078 243.1);

Tailwind

colors: {
  custom: {
    50: '#617a95',
    500: '#17486a',
    950: '#000000',
  },
}

SCSS

$custom: #17486a;
$custom-light: #617a95;
$custom-dark: #000000;

JSON

{
  "hex": "#17486a",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 106
  },
  "hsl": {
    "h": 204.578,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.38639,
    "c": 0.07759,
    "h": 243.1
  },
  "luminance": 0.05857
}

Semantic roles & 50–950 ramp

primary

#17486A

secondary

#A0653D

accent

#8540E7

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #17486A

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

Preview Lab → · Contrast checker → · Palette generator →