#177B65#177B65

#177B65 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.3% C 0.094 H 173.4°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#177B65
RGB	rgb(23, 123, 101)
HSL	hsl(167, 68%, 29%)
HSV	hsv(167, 81%, 48%)
CMYK	cmyk(81.3%, 0%, 17.9%, 51.8%)
CIE-LAB	lab(46.02, -33.01, 4.23)
CIE-LCH	lch(46.02, 33.29, 172.69°)
OKLab	oklab(52.29% -0.0931 0.0107)
OKLCH	oklch(52.29% 0.094 173.4)
XYZ	xyz(9.7840, 15.2865, 14.7443)
Luminance	0.1529 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177B65 #7B172D

analogous

#177B33 #177B65 #175F7B

triadic

#177B65 #65177B #7B6517

tetradic

#177B65 #33177B #7B172D #5F7B17

square

#177B65 #33177B #7B172D #5F7B17

split-complementary

#177B65 #7B175F #7B3317

monochromatic

#051A15 #0D473B #177B65 #21AF8F #33D9B5

Accessibility & contrast

On white

5.18

#177B65 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#177B65 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177B65

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177B65	#FFFFFF	#000000	##FFFFFF
##177B65	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777264

Deuteranopia (green-blind)

#6A6967

Tritanopia (blue-blind)

#007C75

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177b65;
/* rgb */ color: rgb(23, 123, 101);
/* oklch */ color: oklch(52.3% 0.094 173.4);

Tailwind

colors: {
  custom: {
    50: '#67a290',
    500: '#177b65',
    950: '#000000',
  },
}

SCSS

$custom: #177b65;
$custom-light: #67a290;
$custom-dark: #000000;

JSON

{
  "hex": "#177b65",
  "rgb": {
    "r": 23,
    "g": 123,
    "b": 101
  },
  "hsl": {
    "h": 166.8,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52292,
    "c": 0.09367,
    "h": 173.4
  },
  "luminance": 0.15288
}

Semantic roles & 50–950 ramp

primary

#177B65

secondary

#B03E57

accent

#3C63EB

background

#F6FAF8

surface

#EBF3F0

border

#C6CDCB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #177B65

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

Preview Lab → · Contrast checker → · Palette generator →