#177E7A#177E7A

#177E7A is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.8% C 0.087 H 190.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#177E7A
RGB	rgb(23, 126, 122)
HSL	hsl(178, 69%, 29%)
HSV	hsv(178, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 3.2%, 50.6%)
CIE-LAB	lab(47.63, -28.24, -5.84)
CIE-LCH	lch(47.63, 28.84, 191.68°)
OKLab	oklab(53.81% -0.0857 -0.0163)
OKLCH	oklch(53.81% 0.087 190.8)
XYZ	xyz(11.3254, 16.5076, 20.9980)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E7A #7E171B

analogous

#177E47 #177E7A #174F7E

triadic

#177E7A #7A177E #7E7A17

tetradic

#177E7A #47177E #7E171B #4F7E17

square

#177E7A #47177E #7E171B #4F7E17

split-complementary

#177E7A #7E174F #7E4717

monochromatic

#051A19 #0E4A48 #177E7A #20B2AC #35DAD4

Accessibility & contrast

On white

4.88

#177E7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#177E7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E7A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E7A	#FFFFFF	#000000	##FFFFFF
##177E7A	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76777A

Deuteranopia (green-blind)

#686D7B

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #177e7a;
/* rgb */ color: rgb(23, 126, 122);
/* oklch */ color: oklch(53.8% 0.087 190.8);

Tailwind

colors: {
  custom: {
    50: '#6aa4a0',
    500: '#177e7a',
    950: '#000000',
  },
}

SCSS

$custom: #177e7a;
$custom-light: #6aa4a0;
$custom-dark: #000000;

JSON

{
  "hex": "#177e7a",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 122
  },
  "hsl": {
    "h": 177.67,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53809,
    "c": 0.08728,
    "h": 190.8
  },
  "luminance": 0.16509
}

Semantic roles & 50–950 ramp

primary

#177E7A

secondary

#B33E43

accent

#3C43EC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #177E7A

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

Preview Lab → · Contrast checker → · Palette generator →