#175179#175179

#175179 is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.9% C 0.089 H 243.6°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#175179
RGB	rgb(23, 81, 121)
HSL	hsl(204, 68%, 28%)
HSV	hsv(204, 81%, 47%)
CMYK	cmyk(81%, 33.1%, 0%, 52.5%)
CIE-LAB	lab(32.80, -3.34, -27.95)
CIE-LCH	lch(32.80, 28.15, 263.18°)
OKLab	oklab(41.87% -0.0394 -0.0793)
OKLCH	oklch(41.87% 0.089 243.6)
XYZ	xyz(6.7456, 7.4467, 19.1673)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175179 #793F17

analogous

#177970 #175179 #172079

triadic

#175179 #791751 #517917

tetradic

#175179 #701779 #793F17 #207917

square

#175179 #701779 #793F17 #207917

split-complementary

#175179 #791720 #797017

monochromatic

#05111A #0D2F46 #175179 #2173AC #3294D8

Accessibility & contrast

On white

8.44

#175179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#175179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175179

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175179	#FFFFFF	#000000	##FFFFFF
##175179	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E527B

Deuteranopia (green-blind)

#314978

Tritanopia (blue-blind)

#005B5F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #175179;
/* rgb */ color: rgb(23, 81, 121);
/* oklch */ color: oklch(41.9% 0.089 243.6);

Tailwind

colors: {
  custom: {
    50: '#6581a0',
    500: '#175179',
    950: '#000000',
  },
}

SCSS

$custom: #175179;
$custom-light: #6581a0;
$custom-dark: #000000;

JSON

{
  "hex": "#175179",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 121
  },
  "hsl": {
    "h": 204.49,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.4187,
    "c": 0.08854,
    "h": 243.6
  },
  "luminance": 0.07447
}

Semantic roles & 50–950 ramp

primary

#175179

secondary

#AE6C3E

accent

#843DEB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #175179

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

Preview Lab → · Contrast checker → · Palette generator →