#177084#177084

#177084 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.5% C 0.084 H 217.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#177084
RGB	rgb(23, 112, 132)
HSL	hsl(191, 70%, 30%)
HSV	hsv(191, 83%, 52%)
CMYK	cmyk(82.6%, 15.2%, 0%, 48.2%)
CIE-LAB	lab(43.41, -17.62, -18.17)
CIE-LCH	lch(43.41, 25.31, 225.87°)
OKLab	oklab(50.51% -0.0667 -0.0508)
OKLCH	oklch(50.51% 0.084 217.3)
XYZ	xyz(10.3106, 13.4352, 23.8751)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177084 #842B17

analogous

#178461 #177084 #173984

triadic

#177084 #841770 #708417

tetradic

#177084 #611784 #842B17 #398417

square

#177084 #611784 #842B17 #398417

split-complementary

#177084 #841739 #846117

monochromatic

#05181C #0E4450 #177084 #209CB8 #39BEDC

Accessibility & contrast

On white

5.70

#177084 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#177084 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177084

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177084	#FFFFFF	#000000	##FFFFFF
##177084	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636C85

Deuteranopia (green-blind)

#556284

Tritanopia (blue-blind)

#007776

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177084;
/* rgb */ color: rgb(23, 112, 132);
/* oklch */ color: oklch(50.5% 0.084 217.3);

Tailwind

colors: {
  custom: {
    50: '#6999a7',
    500: '#177084',
    950: '#000000',
  },
}

SCSS

$custom: #177084;
$custom-light: #6999a7;
$custom-dark: #000000;

JSON

{
  "hex": "#177084",
  "rgb": {
    "r": 23,
    "g": 112,
    "b": 132
  },
  "hsl": {
    "h": 191.009,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.50509,
    "c": 0.08383,
    "h": 217.3
  },
  "luminance": 0.13436
}

Semantic roles & 50–950 ramp

primary

#177084

secondary

#B8553F

accent

#5B3BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177084

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

Preview Lab → · Contrast checker → · Palette generator →