#177290#177290

#177290 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.6% C 0.092 H 226.1°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#177290
RGB	rgb(23, 114, 144)
HSL	hsl(195, 72%, 33%)
HSV	hsv(195, 84%, 56%)
CMYK	cmyk(84%, 20.8%, 0%, 43.5%)
CIE-LAB	lab(44.56, -14.43, -23.56)
CIE-LCH	lch(44.56, 27.63, 238.51°)
OKLab	oklab(51.6% -0.0638 -0.0662)
OKLCH	oklch(51.6% 0.092 226.1)
XYZ	xyz(11.4026, 14.2290, 28.5256)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177290 #903517

analogous

#179071 #177290 #173590

triadic

#177290 #901772 #729017

tetradic

#177290 #711790 #903517 #359017

square

#177290 #711790 #903517 #359017

split-complementary

#177290 #901735 #907117

monochromatic

#061E26 #0F485B #177290 #1F9CC5 #41B9E1

Accessibility & contrast

On white

5.46

#177290 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#177290 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177290

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177290	#FFFFFF	#000000	##FFFFFF
##177290	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627091

Deuteranopia (green-blind)

#526590

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #177290;
/* rgb */ color: rgb(23, 114, 144);
/* oklch */ color: oklch(51.6% 0.092 226.1);

Tailwind

colors: {
  custom: {
    50: '#6b9ab0',
    500: '#177290',
    950: '#000000',
  },
}

SCSS

$custom: #177290;
$custom-light: #6b9ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#177290",
  "rgb": {
    "r": 23,
    "g": 114,
    "b": 144
  },
  "hsl": {
    "h": 194.876,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51597,
    "c": 0.09193,
    "h": 226.1
  },
  "luminance": 0.1423
}

Semantic roles & 50–950 ramp

primary

#177290

secondary

#C16142

accent

#6639EF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #177290

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

Preview Lab → · Contrast checker → · Palette generator →