#177D63#177D63

#177D63 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.098 H 170.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#177D63
RGB	rgb(23, 125, 99)
HSL	hsl(165, 69%, 29%)
HSV	hsv(165, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 20.8%, 51%)
CIE-LAB	lab(46.64, -34.46, 6.30)
CIE-LCH	lch(46.64, 35.03, 169.64°)
OKLab	oklab(52.78% -0.0962 0.0161)
OKLCH	oklch(52.78% 0.098 170.5)
XYZ	xyz(9.9379, 15.7490, 14.3181)
Luminance	0.1575 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D63 #7D1731

analogous

#177D30 #177D63 #17647D

triadic

#177D63 #63177D #7D6317

tetradic

#177D63 #30177D #7D1731 #647D17

square

#177D63 #30177D #7D1731 #647D17

split-complementary

#177D63 #7D1764 #7D3017

monochromatic

#051A14 #0D493A #177D63 #21B18C #35DAB0

Accessibility & contrast

On white

5.06

#177D63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#177D63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D63

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D63	#FFFFFF	#000000	##FFFFFF
##177D63	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797462

Deuteranopia (green-blind)

#6C6B65

Tritanopia (blue-blind)

#007E76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177d63;
/* rgb */ color: rgb(23, 125, 99);
/* oklch */ color: oklch(52.8% 0.098 170.5);

Tailwind

colors: {
  custom: {
    50: '#67a38f',
    500: '#177d63',
    950: '#000000',
  },
}

SCSS

$custom: #177d63;
$custom-light: #67a38f;
$custom-dark: #000000;

JSON

{
  "hex": "#177d63",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 99
  },
  "hsl": {
    "h": 164.706,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52782,
    "c": 0.09753,
    "h": 170.5
  },
  "luminance": 0.1575
}

Semantic roles & 50–950 ramp

primary

#177D63

secondary

#B23E5C

accent

#3C69EC

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #177D63

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

Preview Lab → · Contrast checker → · Palette generator →