#177A6E#177A6E

#177A6E is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.3% C 0.088 H 182.5°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#177A6E
RGB	rgb(23, 122, 110)
HSL	hsl(173, 68%, 28%)
HSV	hsv(173, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 9.8%, 52.2%)
CIE-LAB	lab(45.94, -29.96, -1.22)
CIE-LCH	lch(45.94, 29.99, 182.34°)
OKLab	oklab(52.31% -0.0874 -0.0038)
OKLCH	oklch(52.31% 0.088 182.5)
XYZ	xyz(10.1260, 15.2258, 17.1540)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A6E #7A1723

analogous

#177A3C #177A6E #17547A

triadic

#177A6E #6E177A #7A6E17

tetradic

#177A6E #3C177A #7A1723 #547A17

square

#177A6E #3C177A #7A1723 #547A17

split-complementary

#177A6E #7A1754 #7A3C17

monochromatic

#051A17 #0D4740 #177A6E #21AD9C #33D9C4

Accessibility & contrast

On white

5.19

#177A6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#177A6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A6E

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A6E	#FFFFFF	#000000	##FFFFFF
##177A6E	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74726E

Deuteranopia (green-blind)

#67696F

Tritanopia (blue-blind)

#007D76

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177a6e;
/* rgb */ color: rgb(23, 122, 110);
/* oklch */ color: oklch(52.3% 0.088 182.5);

Tailwind

colors: {
  custom: {
    50: '#68a197',
    500: '#177a6e',
    950: '#000000',
  },
}

SCSS

$custom: #177a6e;
$custom-light: #68a197;
$custom-dark: #000000;

JSON

{
  "hex": "#177a6e",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 110
  },
  "hsl": {
    "h": 172.727,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52308,
    "c": 0.08752,
    "h": 182.5
  },
  "luminance": 0.15227
}

Semantic roles & 50–950 ramp

primary

#177A6E

secondary

#AF3E4C

accent

#3D52EB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #177A6E

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

Preview Lab → · Contrast checker → · Palette generator →