#17485F#17485F

#17485F is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.0% C 0.065 H 232.6°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#17485F
RGB	rgb(23, 72, 95)
HSL	hsl(199, 61%, 23%)
HSV	hsv(199, 76%, 37%)
CMYK	cmyk(75.8%, 24.2%, 0%, 62.7%)
CIE-LAB	lab(28.49, -7.79, -18.27)
CIE-LCH	lch(28.49, 19.87, 246.90°)
OKLab	oklab(38.02% -0.0393 -0.0513)
OKLCH	oklch(38.02% 0.065 232.6)
XYZ	xyz(4.7355, 5.6426, 11.6638)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17485F #5F2E17

analogous

#175F52 #17485F #17245F

triadic

#17485F #5F1748 #485F17

tetradic

#17485F #52175F #5F2E17 #245F17

square

#17485F #52175F #5F2E17 #245F17

split-complementary

#17485F #5F1724 #5F5217

monochromatic

#061319 #0B232E #17485F #236D90 #2F93C2

Accessibility & contrast

On white

9.87

#17485F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#17485F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17485F

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17485F	#FFFFFF	#000000	##FFFFFF
##17485F	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4760

Deuteranopia (green-blind)

#33405F

Tritanopia (blue-blind)

#004E50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #17485f;
/* rgb */ color: rgb(23, 72, 95);
/* oklch */ color: oklch(38.0% 0.065 232.6);

Tailwind

colors: {
  custom: {
    50: '#5f7b8c',
    500: '#17485f',
    950: '#000000',
  },
}

SCSS

$custom: #17485f;
$custom-light: #5f7b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#17485f",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 95
  },
  "hsl": {
    "h": 199.167,
    "s": 61.017,
    "l": 23.137
  },
  "oklch": {
    "l": 0.38015,
    "c": 0.06464,
    "h": 232.6
  },
  "luminance": 0.05643
}

Semantic roles & 50–950 ramp

primary

#17485F

secondary

#96593C

accent

#7744E4

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #17485F

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

Preview Lab → · Contrast checker → · Palette generator →