#179F28#179F28

#179F28 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.2% C 0.190 H 144.0°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#179F28
RGB	rgb(23, 159, 40)
HSL	hsl(128, 75%, 36%)
HSV	hsv(128, 86%, 62%)
CMYK	cmyk(85.5%, 0%, 74.8%, 37.6%)
CIE-LAB	lab(57.20, -57.03, 49.41)
CIE-LCH	lch(57.20, 75.46, 139.10°)
OKLab	oklab(61.24% -0.1541 0.1119)
OKLCH	oklch(61.24% 0.19 144)
XYZ	xyz(13.1336, 25.1300, 6.1655)
Luminance	0.2513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#179F28 #9F178E

analogous

#4A9F17 #179F28 #179F6C

triadic

#179F28 #28179F #9F2817

tetradic

#179F28 #174A9F #9F178E #9F6C17

square

#179F28 #174A9F #9F178E #9F6C17

split-complementary

#179F28 #6C179F #9F174A

monochromatic

#08340D #0F6A1B #179F28 #1FD435 #4BE55F

Accessibility & contrast

On white

3.48

#179F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#179F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #179F28

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##179F28	#FFFFFF	#000000	##000000
##179F28	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F11

Deuteranopia (green-blind)

#948635

Tritanopia (blue-blind)

#009A88

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #179f28;
/* rgb */ color: rgb(23, 159, 40);
/* oklch */ color: oklch(61.2% 0.190 144.0);

Tailwind

colors: {
  custom: {
    50: '#71bd6a',
    500: '#179f28',
    950: '#000000',
  },
}

SCSS

$custom: #179f28;
$custom-light: #71bd6a;
$custom-dark: #000000;

JSON

{
  "hex": "#179f28",
  "rgb": {
    "r": 23,
    "g": 159,
    "b": 40
  },
  "hsl": {
    "h": 127.5,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.6124,
    "c": 0.19041,
    "h": 144
  },
  "luminance": 0.25132
}

Semantic roles & 50–950 ramp

primary

#179F28

secondary

#C74BB7

accent

#36DAF1

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #179F28

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

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