#177B2D#177B2D

#177B2D is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.144 H 146.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#177B2D
RGB	rgb(23, 123, 45)
HSL	hsl(133, 68%, 29%)
HSV	hsv(133, 81%, 48%)
CMYK	cmyk(81.3%, 0%, 63.4%, 51.8%)
CIE-LAB	lab(44.99, -44.61, 34.16)
CIE-LCH	lch(44.99, 56.19, 142.55°)
OKLab	oklab(51.1% -0.1201 0.0803)
OKLCH	oklch(51.1% 0.144 146.2)
XYZ	xyz(7.9094, 14.5366, 4.8711)
Luminance	0.1454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177B2D #7B1765

analogous

#337B17 #177B2D #177B5F

triadic

#177B2D #2D177B #7B2D17

tetradic

#177B2D #17337B #7B1765 #7B5F17

square

#177B2D #17337B #7B1765 #7B5F17

split-complementary

#177B2D #5F177B #7B1733

monochromatic

#051A09 #0D471A #177B2D #21AF40 #33D958

Accessibility & contrast

On white

5.37

#177B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#177B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177B2D

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177B2D	#FFFFFF	#000000	##FFFFFF
##177B2D	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F24

Deuteranopia (green-blind)

#726734

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177b2d;
/* rgb */ color: rgb(23, 123, 45);
/* oklch */ color: oklch(51.1% 0.144 146.2);

Tailwind

colors: {
  custom: {
    50: '#67a269',
    500: '#177b2d',
    950: '#000000',
  },
}

SCSS

$custom: #177b2d;
$custom-light: #67a269;
$custom-dark: #000000;

JSON

{
  "hex": "#177b2d",
  "rgb": {
    "r": 23,
    "g": 123,
    "b": 45
  },
  "hsl": {
    "h": 133.2,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51103,
    "c": 0.14446,
    "h": 146.2
  },
  "luminance": 0.14538
}

Semantic roles & 50–950 ramp

primary

#177B2D

secondary

#B03E97

accent

#3CC5EB

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #177B2D

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

Preview Lab → · Contrast checker → · Palette generator →