#175459#175459

#175459 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 41.0% C 0.061 H 203.0°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#175459
RGB	rgb(23, 84, 89)
HSL	hsl(185, 59%, 22%)
HSV	hsv(185, 74%, 35%)
CMYK	cmyk(74.2%, 5.6%, 0%, 65.1%)
CIE-LAB	lab(32.35, -17.09, -8.54)
CIE-LCH	lch(32.35, 19.11, 206.54°)
OKLab	oklab(41.03% -0.0558 -0.0237)
OKLCH	oklch(41.03% 0.061 203)
XYZ	xyz(5.3261, 7.2435, 10.5667)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175459 #591C17

analogous

#17593D #175459 #173359

triadic

#175459 #591754 #545917

tetradic

#175459 #3D1759 #591C17 #335917

square

#175459 #3D1759 #591C17 #335917

split-complementary

#175459 #591733 #593D17

monochromatic

#061718 #0A2628 #175459 #24828A #30B0BA

Accessibility & contrast

On white

8.58

#175459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#175459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175459

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175459	#FFFFFF	#000000	##FFFFFF
##175459	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5059

Deuteranopia (green-blind)

#434959

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175459;
/* rgb */ color: rgb(23, 84, 89);
/* oklch */ color: oklch(41.0% 0.061 203.0);

Tailwind

colors: {
  custom: {
    50: '#5f8487',
    500: '#175459',
    950: '#000000',
  },
}

SCSS

$custom: #175459;
$custom-light: #5f8487;
$custom-dark: #000000;

JSON

{
  "hex": "#175459",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 89
  },
  "hsl": {
    "h": 184.545,
    "s": 58.929,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41032,
    "c": 0.06064,
    "h": 203
  },
  "luminance": 0.07244
}

Semantic roles & 50–950 ramp

primary

#175459

secondary

#90423C

accent

#5246E2

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #175459

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

Preview Lab → · Contrast checker → · Palette generator →