#177B49#177B49

#177B49 is a mid, moderate teal. Relative luminance 0.148; OKLCH L 51.6% C 0.118 H 155.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#177B49
RGB	rgb(23, 123, 73)
HSL	hsl(150, 68%, 29%)
HSV	hsv(150, 81%, 48%)
CMYK	cmyk(81.3%, 0%, 40.7%, 51.8%)
CIE-LAB	lab(45.40, -39.85, 19.69)
CIE-LCH	lch(45.40, 44.44, 153.71°)
OKLab	oklab(51.57% -0.1074 0.0491)
OKLCH	oklch(51.57% 0.118 155.4)
XYZ	xyz(8.6381, 14.8281, 8.7089)
Luminance	0.1483 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177B49 #7B1749

analogous

#177B17 #177B49 #177B7B

triadic

#177B49 #49177B #7B4917

tetradic

#177B49 #17177B #7B1749 #7B7B17

square

#177B49 #17177B #7B1749 #7B7B17

split-complementary

#177B49 #7B177B #7B1717

monochromatic

#051A0F #0D472A #177B49 #21AF68 #33D986

Accessibility & contrast

On white

5.30

#177B49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#177B49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177B49

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177B49	#FFFFFF	#000000	##FFFFFF
##177B49	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7046

Deuteranopia (green-blind)

#6F684C

Tritanopia (blue-blind)

#007A6E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #177b49;
/* rgb */ color: rgb(23, 123, 73);
/* oklch */ color: oklch(51.6% 0.118 155.4);

Tailwind

colors: {
  custom: {
    50: '#66a27c',
    500: '#177b49',
    950: '#000000',
  },
}

SCSS

$custom: #177b49;
$custom-light: #66a27c;
$custom-dark: #000000;

JSON

{
  "hex": "#177b49",
  "rgb": {
    "r": 23,
    "g": 123,
    "b": 73
  },
  "hsl": {
    "h": 150,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.5157,
    "c": 0.11811,
    "h": 155.4
  },
  "luminance": 0.14829
}

Semantic roles & 50–950 ramp

primary

#177B49

secondary

#B03E77

accent

#3C94EB

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #177B49

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

Preview Lab → · Contrast checker → · Palette generator →