#177B27#177B27

#177B27 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.0% C 0.149 H 145.0°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#177B27
RGB	rgb(23, 123, 39)
HSL	hsl(130, 68%, 29%)
HSV	hsv(130, 81%, 48%)
CMYK	cmyk(81.3%, 0%, 68.3%, 51.8%)
CIE-LAB	lab(44.93, -45.34, 36.92)
CIE-LCH	lch(44.93, 58.47, 140.85°)
OKLab	oklab(51.03% -0.1223 0.0855)
OKLCH	oklch(51.03% 0.149 145)
XYZ	xyz(7.8020, 14.4936, 4.3054)
Luminance	0.1449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177B27 #7B176B

analogous

#397B17 #177B27 #177B59

triadic

#177B27 #27177B #7B2717

tetradic

#177B27 #17397B #7B176B #7B5917

square

#177B27 #17397B #7B176B #7B5917

split-complementary

#177B27 #59177B #7B1739

monochromatic

#051A08 #0D4717 #177B27 #21AF37 #33D94E

Accessibility & contrast

On white

5.39

#177B27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#177B27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177B27

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177B27	#FFFFFF	#000000	##FFFFFF
##177B27	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F1C

Deuteranopia (green-blind)

#72672F

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177b27;
/* rgb */ color: rgb(23, 123, 39);
/* oklch */ color: oklch(51.0% 0.149 145.0);

Tailwind

colors: {
  custom: {
    50: '#68a265',
    500: '#177b27',
    950: '#000000',
  },
}

SCSS

$custom: #177b27;
$custom-light: #68a265;
$custom-dark: #000000;

JSON

{
  "hex": "#177b27",
  "rgb": {
    "r": 23,
    "g": 123,
    "b": 39
  },
  "hsl": {
    "h": 129.6,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51034,
    "c": 0.14926,
    "h": 145
  },
  "luminance": 0.14495
}

Semantic roles & 50–950 ramp

primary

#177B27

secondary

#B03E9E

accent

#3CCFEB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #177B27

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

Preview Lab → · Contrast checker → · Palette generator →