#177973#177973

#177973 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.2% C 0.085 H 188.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#177973
RGB	rgb(23, 121, 115)
HSL	hsl(176, 68%, 28%)
HSV	hsv(176, 81%, 47%)
CMYK	cmyk(81%, 0%, 5%, 52.5%)
CIE-LAB	lab(45.76, -27.96, -4.46)
CIE-LCH	lch(45.76, 28.31, 189.07°)
OKLab	oklab(52.21% -0.0839 -0.0125)
OKLCH	oklch(52.21% 0.085 188.5)
XYZ	xyz(10.2838, 15.0934, 18.5877)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177973 #79171D

analogous

#177942 #177973 #174E79

triadic

#177973 #731779 #797317

tetradic

#177973 #421779 #79171D #4E7917

square

#177973 #421779 #79171D #4E7917

split-complementary

#177973 #79174E #794217

monochromatic

#051A18 #0D4642 #177973 #21ACA4 #32D8CE

Accessibility & contrast

On white

5.23

#177973 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#177973 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177973

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177973	#FFFFFF	#000000	##FFFFFF
##177973	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727273

Deuteranopia (green-blind)

#646874

Tritanopia (blue-blind)

#007C77

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177973;
/* rgb */ color: rgb(23, 121, 115);
/* oklch */ color: oklch(52.2% 0.085 188.5);

Tailwind

colors: {
  custom: {
    50: '#68a09b',
    500: '#177973',
    950: '#000000',
  },
}

SCSS

$custom: #177973;
$custom-light: #68a09b;
$custom-dark: #000000;

JSON

{
  "hex": "#177973",
  "rgb": {
    "r": 23,
    "g": 121,
    "b": 115
  },
  "hsl": {
    "h": 176.327,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52212,
    "c": 0.08484,
    "h": 188.5
  },
  "luminance": 0.15095
}

Semantic roles & 50–950 ramp

primary

#177973

secondary

#AE3E45

accent

#3D48EB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #177973

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

Preview Lab → · Contrast checker → · Palette generator →