#17486D#17486D

#17486D is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.8% C 0.081 H 245.2°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#17486D
RGB	rgb(23, 72, 109)
HSL	hsl(206, 65%, 26%)
HSV	hsv(206, 79%, 43%)
CMYK	cmyk(78.9%, 33.9%, 0%, 57.3%)
CIE-LAB	lab(29.21, -2.30, -26.08)
CIE-LCH	lch(29.21, 26.18, 264.95°)
OKLab	oklab(38.82% -0.0341 -0.074)
OKLCH	oklch(38.82% 0.081 245.2)
XYZ	xyz(5.4300, 5.9204, 15.3216)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17486D #6D3C17

analogous

#176D67 #17486D #171D6D

triadic

#17486D #6D1748 #486D17

tetradic

#17486D #67176D #6D3C17 #1D6D17

square

#17486D #67176D #6D3C17 #1D6D17

split-complementary

#17486D #6D171D #6D6717

monochromatic

#051119 #0C273A #17486D #2269A0 #2C8BD2

Accessibility & contrast

On white

9.61

#17486D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#17486D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17486D

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17486D	#FFFFFF	#000000	##FFFFFF
##17486D	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37496F

Deuteranopia (green-blind)

#2B416C

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #17486d;
/* rgb */ color: rgb(23, 72, 109);
/* oklch */ color: oklch(38.8% 0.081 245.2);

Tailwind

colors: {
  custom: {
    50: '#627a97',
    500: '#17486d',
    950: '#000000',
  },
}

SCSS

$custom: #17486d;
$custom-light: #627a97;
$custom-dark: #000000;

JSON

{
  "hex": "#17486d",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 109
  },
  "hsl": {
    "h": 205.814,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.38821,
    "c": 0.08147,
    "h": 245.2
  },
  "luminance": 0.05921
}

Semantic roles & 50–950 ramp

primary

#17486D

secondary

#A3693D

accent

#8840E8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #17486D

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

Preview Lab → · Contrast checker → · Palette generator →