#175073#175073

#175073 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.3% C 0.082 H 240.5°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#175073
RGB	rgb(23, 80, 115)
HSL	hsl(203, 67%, 27%)
HSV	hsv(203, 80%, 45%)
CMYK	cmyk(80%, 30.4%, 0%, 54.9%)
CIE-LAB	lab(32.16, -5.07, -25.22)
CIE-LCH	lch(32.16, 25.72, 258.62°)
OKLab	oklab(41.26% -0.0404 -0.0713)
OKLCH	oklch(41.26% 0.082 240.5)
XYZ	xyz(6.3153, 7.1565, 17.2648)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175073 #733A17

analogous

#177368 #175073 #172273

triadic

#175073 #731750 #507317

tetradic

#175073 #681773 #733A17 #227317

square

#175073 #681773 #733A17 #227317

split-complementary

#175073 #731722 #736817

monochromatic

#05121A #0D2D40 #175073 #2173A6 #2F96D5

Accessibility & contrast

On white

8.64

#175073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#175073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175073

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175073	#FFFFFF	#000000	##FFFFFF
##175073	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405075

Deuteranopia (green-blind)

#334872

Tritanopia (blue-blind)

#00595C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175073;
/* rgb */ color: rgb(23, 80, 115);
/* oklch */ color: oklch(41.3% 0.082 240.5);

Tailwind

colors: {
  custom: {
    50: '#63809b',
    500: '#175073',
    950: '#000000',
  },
}

SCSS

$custom: #175073;
$custom-light: #63809b;
$custom-dark: #000000;

JSON

{
  "hex": "#175073",
  "rgb": {
    "r": 23,
    "g": 80,
    "b": 115
  },
  "hsl": {
    "h": 202.826,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.41258,
    "c": 0.08201,
    "h": 240.5
  },
  "luminance": 0.07157
}

Semantic roles & 50–950 ramp

primary

#175073

secondary

#A9663D

accent

#7F3EEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #175073

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

Preview Lab → · Contrast checker → · Palette generator →