#17768D#17768D

#17768D is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.5% C 0.089 H 219.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#17768D
RGB	rgb(23, 118, 141)
HSL	hsl(192, 72%, 32%)
HSV	hsv(192, 84%, 55%)
CMYK	cmyk(83.7%, 16.3%, 0%, 44.7%)
CIE-LAB	lab(45.72, -17.74, -19.99)
CIE-LCH	lch(45.72, 26.73, 228.42°)
OKLab	oklab(52.49% -0.069 -0.056)
OKLCH	oklch(52.49% 0.089 219.1)
XYZ	xyz(11.6375, 15.0606, 27.4878)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17768D #8D2E17

analogous

#178D69 #17768D #173B8D

triadic

#17768D #8D1776 #768D17

tetradic

#17768D #69178D #8D2E17 #3B8D17

square

#17768D #69178D #8D2E17 #3B8D17

split-complementary

#17768D #8D173B #8D6917

monochromatic

#061E24 #0E4A58 #17768D #20A2C2 #3FC0E0

Accessibility & contrast

On white

5.23

#17768D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#17768D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17768D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17768D	#FFFFFF	#000000	##FFFFFF
##17768D	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68738E

Deuteranopia (green-blind)

#58678D

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #17768d;
/* rgb */ color: rgb(23, 118, 141);
/* oklch */ color: oklch(52.5% 0.089 219.1);

Tailwind

colors: {
  custom: {
    50: '#6b9dae',
    500: '#17768d',
    950: '#000000',
  },
}

SCSS

$custom: #17768d;
$custom-light: #6b9dae;
$custom-dark: #000000;

JSON

{
  "hex": "#17768d",
  "rgb": {
    "r": 23,
    "g": 118,
    "b": 141
  },
  "hsl": {
    "h": 191.695,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52486,
    "c": 0.08882,
    "h": 219.1
  },
  "luminance": 0.15062
}

Semantic roles & 50–950 ramp

primary

#17768D

secondary

#C05940

accent

#5D39EF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #17768D

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

Preview Lab → · Contrast checker → · Palette generator →