#177F6E#177F6E

#177F6E is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.093 H 178.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#177F6E
RGB	rgb(23, 127, 110)
HSL	hsl(170, 69%, 29%)
HSV	hsv(170, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 13.4%, 50.2%)
CIE-LAB	lab(47.60, -32.31, 1.21)
CIE-LCH	lch(47.60, 32.34, 177.86°)
OKLab	oklab(53.67% -0.0927 0.0027)
OKLCH	oklch(53.67% 0.093 178.3)
XYZ	xyz(10.7558, 16.4853, 17.3639)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F6E #7F1728

analogous

#177F3A #177F6E #175C7F

triadic

#177F6E #6E177F #7F6E17

tetradic

#177F6E #3A177F #7F1728 #5C7F17

square

#177F6E #3A177F #7F1728 #5C7F17

split-complementary

#177F6E #7F175C #7F3A17

monochromatic

#051A16 #0E4B41 #177F6E #20B39B #36DBC0

Accessibility & contrast

On white

4.89

#177F6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#177F6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F6E

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F6E	#FFFFFF	#000000	##FFFFFF
##177F6E	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79776D

Deuteranopia (green-blind)

#6C6D6F

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #177f6e;
/* rgb */ color: rgb(23, 127, 110);
/* oklch */ color: oklch(53.7% 0.093 178.3);

Tailwind

colors: {
  custom: {
    50: '#69a597',
    500: '#177f6e',
    950: '#000000',
  },
}

SCSS

$custom: #177f6e;
$custom-light: #69a597;
$custom-dark: #000000;

JSON

{
  "hex": "#177f6e",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 110
  },
  "hsl": {
    "h": 170.192,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53667,
    "c": 0.09275,
    "h": 178.3
  },
  "luminance": 0.16487
}

Semantic roles & 50–950 ramp

primary

#177F6E

secondary

#B43E51

accent

#3C59EC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #177F6E

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

Preview Lab → · Contrast checker → · Palette generator →