#17596A#17596A

#17596A is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.2% C 0.069 H 219.1°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#17596A
RGB	rgb(23, 89, 106)
HSL	hsl(192, 64%, 25%)
HSV	hsv(192, 78%, 42%)
CMYK	cmyk(78.3%, 16%, 0%, 58.4%)
CIE-LAB	lab(34.74, -13.94, -15.60)
CIE-LCH	lch(34.74, 20.92, 228.21°)
OKLab	oklab(43.18% -0.0536 -0.0436)
OKLCH	oklch(43.18% 0.069 219.1)
XYZ	xyz(6.5262, 8.3667, 14.9039)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17596A #6A2817

analogous

#176A51 #17596A #17306A

triadic

#17596A #6A1759 #596A17

tetradic

#17596A #51176A #6A2817 #306A17

square

#17596A #51176A #6A2817 #306A17

split-complementary

#17596A #6A1730 #6A5117

monochromatic

#051519 #0C2F38 #17596A #22839C #2DADCF

Accessibility & contrast

On white

7.85

#17596A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#17596A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17596A

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17596A	#FFFFFF	#000000	##FFFFFF
##17596A	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E566B

Deuteranopia (green-blind)

#434E6A

Tritanopia (blue-blind)

#005F5E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #17596a;
/* rgb */ color: rgb(23, 89, 106);
/* oklch */ color: oklch(43.2% 0.069 219.1);

Tailwind

colors: {
  custom: {
    50: '#628894',
    500: '#17596a',
    950: '#000000',
  },
}

SCSS

$custom: #17596a;
$custom-light: #628894;
$custom-dark: #000000;

JSON

{
  "hex": "#17596a",
  "rgb": {
    "r": 23,
    "g": 89,
    "b": 106
  },
  "hsl": {
    "h": 192.289,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.43175,
    "c": 0.0691,
    "h": 219.1
  },
  "luminance": 0.08368
}

Semantic roles & 50–950 ramp

primary

#17596A

secondary

#A0513D

accent

#6340E7

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #17596A

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

Preview Lab → · Contrast checker → · Palette generator →