#177D28#177D28

#177D28 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.6% C 0.151 H 145.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#177D28
RGB	rgb(23, 125, 40)
HSL	hsl(130, 69%, 29%)
HSV	hsv(130, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 68%, 51%)
CIE-LAB	lab(45.64, -45.92, 37.24)
CIE-LCH	lch(45.64, 59.12, 140.96°)
OKLab	oklab(51.62% -0.1238 0.0863)
OKLCH	oklch(51.62% 0.151 145.1)
XYZ	xyz(8.0694, 15.0016, 4.4774)
Luminance	0.1500 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D28 #7D176C

analogous

#397D17 #177D28 #177D5B

triadic

#177D28 #28177D #7D2817

tetradic

#177D28 #17397D #7D176C #7D5B17

square

#177D28 #17397D #7D176C #7D5B17

split-complementary

#177D28 #5B177D #7D1739

monochromatic

#051A08 #0D4917 #177D28 #21B139 #35DA50

Accessibility & contrast

On white

5.25

#177D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#177D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D28

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D28	#FFFFFF	#000000	##FFFFFF
##177D28	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711D

Deuteranopia (green-blind)

#746930

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177d28;
/* rgb */ color: rgb(23, 125, 40);
/* oklch */ color: oklch(51.6% 0.151 145.1);

Tailwind

colors: {
  custom: {
    50: '#68a466',
    500: '#177d28',
    950: '#000000',
  },
}

SCSS

$custom: #177d28;
$custom-light: #68a466;
$custom-dark: #000000;

JSON

{
  "hex": "#177d28",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 40
  },
  "hsl": {
    "h": 130,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51621,
    "c": 0.15096,
    "h": 145.1
  },
  "luminance": 0.15003
}

Semantic roles & 50–950 ramp

primary

#177D28

secondary

#B23E9E

accent

#3CCEEC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #177D28

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

Preview Lab → · Contrast checker → · Palette generator →