#175864#175864

#175864 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.6% C 0.066 H 212.7°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#175864
RGB	rgb(23, 88, 100)
HSL	hsl(189, 63%, 24%)
HSV	hsv(189, 77%, 39%)
CMYK	cmyk(77%, 12%, 0%, 60.8%)
CIE-LAB	lab(34.15, -15.52, -12.74)
CIE-LCH	lch(34.15, 20.08, 219.39°)
OKLab	oklab(42.62% -0.0552 -0.0355)
OKLCH	oklch(42.62% 0.066 212.7)
XYZ	xyz(6.1423, 8.0810, 13.2902)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175864 #642317

analogous

#17644A #175864 #173264

triadic

#175864 #641758 #586417

tetradic

#175864 #4A1764 #642317 #326417

square

#175864 #4A1764 #642317 #326417

split-complementary

#175864 #641732 #644A17

monochromatic

#061619 #0C2C32 #175864 #228496 #2EB0C8

Accessibility & contrast

On white

8.03

#175864 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#175864 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175864

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175864	#FFFFFF	#000000	##FFFFFF
##175864	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5565

Deuteranopia (green-blind)

#444D64

Tritanopia (blue-blind)

#005D5C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175864;
/* rgb */ color: rgb(23, 88, 100);
/* oklch */ color: oklch(42.6% 0.066 212.7);

Tailwind

colors: {
  custom: {
    50: '#618790',
    500: '#175864',
    950: '#000000',
  },
}

SCSS

$custom: #175864;
$custom-light: #618790;
$custom-dark: #000000;

JSON

{
  "hex": "#175864",
  "rgb": {
    "r": 23,
    "g": 88,
    "b": 100
  },
  "hsl": {
    "h": 189.351,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.42623,
    "c": 0.06562,
    "h": 212.7
  },
  "luminance": 0.08082
}

Semantic roles & 50–950 ramp

primary

#175864

secondary

#9A4B3C

accent

#5C42E6

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #175864

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

Preview Lab → · Contrast checker → · Palette generator →