#175E64#175E64

#175E64 is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.3% C 0.067 H 203.4°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#175E64
RGB	rgb(23, 94, 100)
HSL	hsl(185, 63%, 24%)
HSV	hsv(185, 77%, 39%)
CMYK	cmyk(77%, 6%, 0%, 60.8%)
CIE-LAB	lab(36.19, -18.87, -9.65)
CIE-LCH	lch(36.19, 21.19, 207.09°)
OKLab	oklab(44.27% -0.0619 -0.0268)
OKLCH	oklch(44.27% 0.067 203.4)
XYZ	xyz(6.6553, 9.1069, 13.4612)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E64 #641D17

analogous

#176444 #175E64 #173864

triadic

#175E64 #64175E #5E6417

tetradic

#175E64 #441764 #641D17 #386417

square

#175E64 #441764 #641D17 #386417

split-complementary

#175E64 #641738 #644417

monochromatic

#061719 #0C2F32 #175E64 #228D96 #2EBCC8

Accessibility & contrast

On white

7.44

#175E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#175E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E64

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E64	#FFFFFF	#000000	##FFFFFF
##175E64	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565A64

Deuteranopia (green-blind)

#4B5264

Tritanopia (blue-blind)

#006260

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #175e64;
/* rgb */ color: rgb(23, 94, 100);
/* oklch */ color: oklch(44.3% 0.067 203.4);

Tailwind

colors: {
  custom: {
    50: '#628c90',
    500: '#175e64',
    950: '#000000',
  },
}

SCSS

$custom: #175e64;
$custom-light: #628c90;
$custom-dark: #000000;

JSON

{
  "hex": "#175e64",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 100
  },
  "hsl": {
    "h": 184.675,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44269,
    "c": 0.06747,
    "h": 203.4
  },
  "luminance": 0.09108
}

Semantic roles & 50–950 ramp

primary

#175E64

secondary

#9A443C

accent

#4F42E6

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #175E64

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

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