#175489#175489

#175489 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.6% C 0.106 H 249.4°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#175489
RGB	rgb(23, 84, 137)
HSL	hsl(208, 71%, 31%)
HSV	hsv(208, 83%, 54%)
CMYK	cmyk(83.2%, 38.7%, 0%, 46.3%)
CIE-LAB	lab(34.66, 1.11, -34.88)
CIE-LCH	lch(34.66, 34.89, 271.83°)
OKLab	oklab(43.62% -0.0375 -0.0995)
OKLCH	oklch(43.62% 0.106 249.4)
XYZ	xyz(8.0373, 8.3280, 24.8459)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175489 #894C17

analogous

#178985 #175489 #171B89

triadic

#175489 #891754 #548917

tetradic

#175489 #851789 #894C17 #1B8917

square

#175489 #851789 #894C17 #1B8917

split-complementary

#175489 #89171B #898517

monochromatic

#051420 #0E3455 #175489 #2074BD #3C93DE

Accessibility & contrast

On white

7.88

#175489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#175489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175489

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175489	#FFFFFF	#000000	##FFFFFF
##175489	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B578B

Deuteranopia (green-blind)

#294D88

Tritanopia (blue-blind)

#006168

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #175489;
/* rgb */ color: rgb(23, 84, 137);
/* oklch */ color: oklch(43.6% 0.106 249.4);

Tailwind

colors: {
  custom: {
    50: '#6883ac',
    500: '#175489',
    950: '#000000',
  },
}

SCSS

$custom: #175489;
$custom-light: #6883ac;
$custom-dark: #000000;

JSON

{
  "hex": "#175489",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 137
  },
  "hsl": {
    "h": 207.895,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43622,
    "c": 0.10633,
    "h": 249.4
  },
  "luminance": 0.08329
}

Semantic roles & 50–950 ramp

primary

#175489

secondary

#BD793F

accent

#8E3AEE

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #175489

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

Preview Lab → · Contrast checker → · Palette generator →