#177A5D#177A5D

#177A5D is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.8% C 0.098 H 167.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#177A5D
RGB	rgb(23, 122, 93)
HSL	hsl(162, 68%, 28%)
HSV	hsv(162, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 23.8%, 52.2%)
CIE-LAB	lab(45.48, -34.72, 8.19)
CIE-LCH	lch(45.48, 35.67, 166.73°)
OKLab	oklab(51.78% -0.0961 0.0209)
OKLCH	oklch(51.78% 0.098 167.7)
XYZ	xyz(9.2876, 14.8904, 12.7384)
Luminance	0.1489 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A5D #7A1734

analogous

#177A2B #177A5D #17657A

triadic

#177A5D #5D177A #7A5D17

tetradic

#177A5D #2B177A #7A1734 #657A17

square

#177A5D #2B177A #7A1734 #657A17

split-complementary

#177A5D #7A1765 #7A2B17

monochromatic

#051A14 #0D4736 #177A5D #21AD84 #33D9A8

Accessibility & contrast

On white

5.28

#177A5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#177A5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A5D

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A5D	#FFFFFF	#000000	##FFFFFF
##177A5D	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77715B

Deuteranopia (green-blind)

#6B685F

Tritanopia (blue-blind)

#007B72

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177a5d;
/* rgb */ color: rgb(23, 122, 93);
/* oklch */ color: oklch(51.8% 0.098 167.7);

Tailwind

colors: {
  custom: {
    50: '#67a18b',
    500: '#177a5d',
    950: '#000000',
  },
}

SCSS

$custom: #177a5d;
$custom-light: #67a18b;
$custom-dark: #000000;

JSON

{
  "hex": "#177a5d",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 93
  },
  "hsl": {
    "h": 162.424,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51781,
    "c": 0.09837,
    "h": 167.7
  },
  "luminance": 0.14892
}

Semantic roles & 50–950 ramp

primary

#177A5D

secondary

#AF3E5F

accent

#3D70EB

background

#F6FAF8

surface

#EBF3F0

border

#C6CDCB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #177A5D

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

Preview Lab → · Contrast checker → · Palette generator →