#175E6B#175E6B

#175E6B is a dark, moderate teal. Relative luminance 0.092; OKLCH L 44.6% C 0.070 H 212.8°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#175E6B
RGB	rgb(23, 94, 107)
HSL	hsl(189, 65%, 25%)
HSV	hsv(189, 79%, 42%)
CMYK	cmyk(78.5%, 12.1%, 0%, 58%)
CIE-LAB	lab(36.46, -16.44, -13.58)
CIE-LCH	lch(36.46, 21.33, 219.57°)
OKLab	oklab(44.58% -0.0587 -0.0378)
OKLCH	oklch(44.58% 0.07 212.8)
XYZ	xyz(7.0088, 9.2483, 15.3228)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E6B #6B2417

analogous

#176B4E #175E6B #17346B

triadic

#175E6B #6B175E #5E6B17

tetradic

#175E6B #4E176B #6B2417 #346B17

square

#175E6B #4E176B #6B2417 #346B17

split-complementary

#175E6B #6B1734 #6B4E17

monochromatic

#051619 #0C3239 #175E6B #228A9D #2DB7D0

Accessibility & contrast

On white

7.37

#175E6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#175E6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E6B

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E6B	#FFFFFF	#000000	##FFFFFF
##175E6B	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545B6C

Deuteranopia (green-blind)

#49526B

Tritanopia (blue-blind)

#006362

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #175e6b;
/* rgb */ color: rgb(23, 94, 107);
/* oklch */ color: oklch(44.6% 0.070 212.8);

Tailwind

colors: {
  custom: {
    50: '#638c95',
    500: '#175e6b',
    950: '#000000',
  },
}

SCSS

$custom: #175e6b;
$custom-light: #638c95;
$custom-dark: #000000;

JSON

{
  "hex": "#175e6b",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 107
  },
  "hsl": {
    "h": 189.286,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.44575,
    "c": 0.06981,
    "h": 212.8
  },
  "luminance": 0.09249
}

Semantic roles & 50–950 ramp

primary

#175E6B

secondary

#A14C3D

accent

#5A40E8

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #175E6B

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

Preview Lab → · Contrast checker → · Palette generator →