#177B24#177B24

#177B24 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.0% C 0.151 H 144.5°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#177B24
RGB	rgb(23, 123, 36)
HSL	hsl(128, 68%, 29%)
HSV	hsv(128, 81%, 48%)
CMYK	cmyk(81.3%, 0%, 70.7%, 51.8%)
CIE-LAB	lab(44.91, -45.67, 38.23)
CIE-LCH	lch(44.91, 59.56, 140.07°)
OKLab	oklab(51% -0.1233 0.0879)
OKLCH	oklch(51% 0.151 144.5)
XYZ	xyz(7.7542, 14.4745, 4.0539)
Luminance	0.1447 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177B24 #7B176E

analogous

#3C7B17 #177B24 #177B56

triadic

#177B24 #24177B #7B2417

tetradic

#177B24 #173C7B #7B176E #7B5617

square

#177B24 #173C7B #7B176E #7B5617

split-complementary

#177B24 #56177B #7B173C

monochromatic

#051A08 #0D4715 #177B24 #21AF33 #33D949

Accessibility & contrast

On white

5.39

#177B24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#177B24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177B24

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177B24	#FFFFFF	#000000	##FFFFFF
##177B24	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F18

Deuteranopia (green-blind)

#72672C

Tritanopia (blue-blind)

#007869

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177b24;
/* rgb */ color: rgb(23, 123, 36);
/* oklch */ color: oklch(51.0% 0.151 144.5);

Tailwind

colors: {
  custom: {
    50: '#68a263',
    500: '#177b24',
    950: '#000000',
  },
}

SCSS

$custom: #177b24;
$custom-light: #68a263;
$custom-dark: #000000;

JSON

{
  "hex": "#177b24",
  "rgb": {
    "r": 23,
    "g": 123,
    "b": 36
  },
  "hsl": {
    "h": 127.8,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51003,
    "c": 0.15148,
    "h": 144.5
  },
  "luminance": 0.14475
}

Semantic roles & 50–950 ramp

primary

#177B24

secondary

#B03EA1

accent

#3CD5EB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #177B24

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

Preview Lab → · Contrast checker → · Palette generator →