#175479#175479

#175479 is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.6% C 0.086 H 240.4°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#175479
RGB	rgb(23, 84, 121)
HSL	hsl(203, 68%, 28%)
HSV	hsv(203, 81%, 47%)
CMYK	cmyk(81%, 30.6%, 0%, 52.5%)
CIE-LAB	lab(33.78, -5.25, -26.41)
CIE-LCH	lch(33.78, 26.93, 258.77°)
OKLab	oklab(42.64% -0.0424 -0.0748)
OKLCH	oklch(42.64% 0.086 240.4)
XYZ	xyz(6.9735, 7.9024, 19.2432)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175479 #793C17

analogous

#17796D #175479 #172379

triadic

#175479 #791754 #547917

tetradic

#175479 #6D1779 #793C17 #237917

square

#175479 #6D1779 #793C17 #237917

split-complementary

#175479 #791723 #796D17

monochromatic

#05121A #0D3046 #175479 #2178AC #3299D8

Accessibility & contrast

On white

8.14

#175479 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#175479 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175479

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175479	#FFFFFF	#000000	##FFFFFF
##175479	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43547B

Deuteranopia (green-blind)

#354B78

Tritanopia (blue-blind)

#005D61

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175479;
/* rgb */ color: rgb(23, 84, 121);
/* oklch */ color: oklch(42.6% 0.086 240.4);

Tailwind

colors: {
  custom: {
    50: '#6584a0',
    500: '#175479',
    950: '#000000',
  },
}

SCSS

$custom: #175479;
$custom-light: #6584a0;
$custom-dark: #000000;

JSON

{
  "hex": "#175479",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 121
  },
  "hsl": {
    "h": 202.653,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.42642,
    "c": 0.08597,
    "h": 240.4
  },
  "luminance": 0.07903
}

Semantic roles & 50–950 ramp

primary

#175479

secondary

#AE683E

accent

#7F3DEB

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #175479

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

Preview Lab → · Contrast checker → · Palette generator →