#177F7F#177F7F

#177F7F is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.087 H 194.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#177F7F
RGB	rgb(23, 127, 127)
HSL	hsl(180, 69%, 29%)
HSV	hsv(180, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 0%, 50.2%)
CIE-LAB	lab(48.12, -27.16, -8.06)
CIE-LCH	lch(48.12, 28.33, 196.53°)
OKLab	oklab(54.26% -0.0844 -0.0224)
OKLCH	oklch(54.26% 0.087 194.9)
XYZ	xyz(11.7717, 16.8917, 22.7146)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F7F #7F1717

analogous

#177F4B #177F7F #174B7F

triadic

#177F7F #7F177F #7F7F17

tetradic

#177F7F #4B177F #7F1717 #4B7F17

square

#177F7F #4B177F #7F1717 #4B7F17

split-complementary

#177F7F #7F174B #7F4B17

monochromatic

#051A1A #0E4B4B #177F7F #20B3B3 #36DBDB

Accessibility & contrast

On white

4.80

#177F7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#177F7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F7F

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F7F	#FFFFFF	#000000	##FFFFFF
##177F7F	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787F

Deuteranopia (green-blind)

#686E80

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #177f7f;
/* rgb */ color: rgb(23, 127, 127);
/* oklch */ color: oklch(54.3% 0.087 194.9);

Tailwind

colors: {
  custom: {
    50: '#6aa4a4',
    500: '#177f7f',
    950: '#000000',
  },
}

SCSS

$custom: #177f7f;
$custom-light: #6aa4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#177f7f",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 127
  },
  "hsl": {
    "h": 180,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54262,
    "c": 0.08732,
    "h": 194.9
  },
  "luminance": 0.16893
}

Semantic roles & 50–950 ramp

primary

#177F7F

secondary

#B43E3E

accent

#3C3CEC

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #177F7F

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

Preview Lab → · Contrast checker → · Palette generator →