#175078#175078

#175078 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.6% C 0.088 H 243.9°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#175078
RGB	rgb(23, 80, 120)
HSL	hsl(205, 68%, 28%)
HSV	hsv(205, 81%, 47%)
CMYK	cmyk(80.8%, 33.3%, 0%, 52.9%)
CIE-LAB	lab(32.42, -3.10, -27.92)
CIE-LCH	lch(32.42, 28.09, 263.66°)
OKLab	oklab(41.55% -0.0387 -0.0792)
OKLCH	oklch(41.55% 0.088 243.9)
XYZ	xyz(6.6109, 7.2748, 18.8214)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175078 #783F17

analogous

#17786F #175078 #172078

triadic

#175078 #781750 #507817

tetradic

#175078 #6F1778 #783F17 #207817

square

#175078 #6F1778 #783F17 #207817

split-complementary

#175078 #781720 #786F17

monochromatic

#05111A #0D2E45 #175078 #2172AB #3293D8

Accessibility & contrast

On white

8.55

#175078 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#175078 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175078

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175078	#FFFFFF	#000000	##FFFFFF
##175078	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D517A

Deuteranopia (green-blind)

#304877

Tritanopia (blue-blind)

#005A5E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175078;
/* rgb */ color: rgb(23, 80, 120);
/* oklch */ color: oklch(41.6% 0.088 243.9);

Tailwind

colors: {
  custom: {
    50: '#64809f',
    500: '#175078',
    950: '#000000',
  },
}

SCSS

$custom: #175078;
$custom-light: #64809f;
$custom-dark: #000000;

JSON

{
  "hex": "#175078",
  "rgb": {
    "r": 23,
    "g": 80,
    "b": 120
  },
  "hsl": {
    "h": 204.742,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.41553,
    "c": 0.08819,
    "h": 243.9
  },
  "luminance": 0.07276
}

Semantic roles & 50–950 ramp

primary

#175078

secondary

#AD6C3E

accent

#853DEB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #175078

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

Preview Lab → · Contrast checker → · Palette generator →