#177D5C#177D5C

#177D5C is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.6% C 0.103 H 165.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#177D5C
RGB	rgb(23, 125, 92)
HSL	hsl(161, 69%, 29%)
HSV	hsv(161, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 26.4%, 51%)
CIE-LAB	lab(46.47, -36.29, 10.17)
CIE-LCH	lch(46.47, 37.68, 164.34°)
OKLab	oklab(52.59% -0.0998 0.026)
OKLCH	oklch(52.59% 0.103 165.4)
XYZ	xyz(9.6176, 15.6209, 12.6314)
Luminance	0.1562 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D5C #7D1738

analogous

#177D29 #177D5C #176B7D

triadic

#177D5C #5C177D #7D5C17

tetradic

#177D5C #29177D #7D1738 #6B7D17

square

#177D5C #29177D #7D1738 #6B7D17

split-complementary

#177D5C #7D176B #7D2917

monochromatic

#051A13 #0D4936 #177D5C #21B182 #35DAA4

Accessibility & contrast

On white

5.09

#177D5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#177D5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D5C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D5C	#FFFFFF	#000000	##FFFFFF
##177D5C	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A735A

Deuteranopia (green-blind)

#6E6A5E

Tritanopia (blue-blind)

#007D74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177d5c;
/* rgb */ color: rgb(23, 125, 92);
/* oklch */ color: oklch(52.6% 0.103 165.4);

Tailwind

colors: {
  custom: {
    50: '#67a38a',
    500: '#177d5c',
    950: '#000000',
  },
}

SCSS

$custom: #177d5c;
$custom-light: #67a38a;
$custom-dark: #000000;

JSON

{
  "hex": "#177d5c",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 92
  },
  "hsl": {
    "h": 160.588,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52586,
    "c": 0.10312,
    "h": 165.4
  },
  "luminance": 0.15622
}

Semantic roles & 50–950 ramp

primary

#177D5C

secondary

#B23E63

accent

#3C75EC

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #177D5C

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

Preview Lab → · Contrast checker → · Palette generator →