#177F96#177F96

#177F96 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.2% C 0.093 H 217.5°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#177F96
RGB	rgb(23, 127, 150)
HSL	hsl(191, 73%, 34%)
HSV	hsv(191, 85%, 59%)
CMYK	cmyk(84.7%, 15.3%, 0%, 41.2%)
CIE-LAB	lab(48.96, -19.47, -20.32)
CIE-LCH	lch(48.96, 28.14, 226.22°)
OKLab	oklab(55.22% -0.0741 -0.0568)
OKLCH	oklch(55.22% 0.093 217.5)
XYZ	xyz(13.4454, 17.5612, 31.5293)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F96 #962E17

analogous

#17966E #177F96 #174096

triadic

#177F96 #96177F #7F9617

tetradic

#177F96 #6E1796 #962E17 #409617

square

#177F96 #6E1796 #962E17 #409617

split-complementary

#177F96 #961740 #966E17

monochromatic

#07252C #0F5261 #177F96 #1FACCB #45C6E2

Accessibility & contrast

On white

4.65

#177F96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#177F96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #177F96

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F96	#FFFFFF	#000000	##FFFFFF
##177F96	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707B97

Deuteranopia (green-blind)

#606F96

Tritanopia (blue-blind)

#008786

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #177f96;
/* rgb */ color: rgb(23, 127, 150);
/* oklch */ color: oklch(55.2% 0.093 217.5);

Tailwind

colors: {
  custom: {
    50: '#6da4b5',
    500: '#177f96',
    950: '#000000',
  },
}

SCSS

$custom: #177f96;
$custom-light: #6da4b5;
$custom-dark: #000000;

JSON

{
  "hex": "#177f96",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 150
  },
  "hsl": {
    "h": 190.866,
    "s": 73.41,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55216,
    "c": 0.09342,
    "h": 217.5
  },
  "luminance": 0.17563
}

Semantic roles & 50–950 ramp

primary

#177F96

secondary

#C35C45

accent

#5938F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#080F11

muted

#7B7F80

Preview Lab

Preview with #177F96

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

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