#175456#175456

#175456 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.9% C 0.060 H 198.2°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#175456
RGB	rgb(23, 84, 86)
HSL	hsl(182, 58%, 21%)
HSV	hsv(182, 73%, 34%)
CMYK	cmyk(73.3%, 2.3%, 0%, 66.3%)
CIE-LAB	lab(32.24, -18.11, -6.80)
CIE-LCH	lch(32.24, 19.34, 200.59°)
OKLab	oklab(40.91% -0.0573 -0.0189)
OKLCH	oklch(40.91% 0.06 198.2)
XYZ	xyz(5.2026, 7.1941, 9.9167)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175456 #561917

analogous

#175639 #175456 #173556

triadic

#175456 #561754 #545617

tetradic

#175456 #391756 #561917 #355617

square

#175456 #391756 #561917 #355617

split-complementary

#175456 #561735 #563917

monochromatic

#061818 #0A2526 #175456 #248386 #31B2B7

Accessibility & contrast

On white

8.61

#175456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#175456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175456

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175456	#FFFFFF	#000000	##FFFFFF
##175456	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5056

Deuteranopia (green-blind)

#444956

Tritanopia (blue-blind)

#005754

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175456;
/* rgb */ color: rgb(23, 84, 86);
/* oklch */ color: oklch(40.9% 0.060 198.2);

Tailwind

colors: {
  custom: {
    50: '#5f8485',
    500: '#175456',
    950: '#000000',
  },
}

SCSS

$custom: #175456;
$custom-light: #5f8485;
$custom-dark: #000000;

JSON

{
  "hex": "#175456",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 86
  },
  "hsl": {
    "h": 181.905,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.40907,
    "c": 0.06032,
    "h": 198.2
  },
  "luminance": 0.07195
}

Semantic roles & 50–950 ramp

primary

#175456

secondary

#8D3E3C

accent

#4C47E1

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #175456

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

Preview Lab → · Contrast checker → · Palette generator →