#179F19#179F19

#179F19 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.1% C 0.198 H 142.8°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#179F19
RGB	rgb(23, 159, 25)
HSL	hsl(121, 75%, 36%)
HSV	hsv(121, 86%, 62%)
CMYK	cmyk(85.5%, 0%, 84.3%, 37.6%)
CIE-LAB	lab(57.12, -58.05, 54.11)
CIE-LCH	lch(57.12, 79.36, 137.01°)
OKLab	oklab(61.15% -0.1575 0.1196)
OKLCH	oklch(61.15% 0.198 142.8)
XYZ	xyz(12.9261, 25.0470, 5.0728)
Luminance	0.2505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#179F19 #9F179D

analogous

#599F17 #179F19 #179F5D

triadic

#179F19 #19179F #9F1917

tetradic

#179F19 #17599F #9F179D #9F5D17

square

#179F19 #17599F #9F179D #9F5D17

split-complementary

#179F19 #5D179F #9F1759

monochromatic

#083408 #0F6A11 #179F19 #1FD421 #4BE54E

Accessibility & contrast

On white

3.49

#179F19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#179F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #179F19

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##179F19	#FFFFFF	#000000	##000000
##179F19	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#95852B

Tritanopia (blue-blind)

#009A87

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #179f19;
/* rgb */ color: rgb(23, 159, 25);
/* oklch */ color: oklch(61.1% 0.198 142.8);

Tailwind

colors: {
  custom: {
    50: '#72bd63',
    500: '#179f19',
    950: '#000000',
  },
}

SCSS

$custom: #179f19;
$custom-light: #72bd63;
$custom-dark: #000000;

JSON

{
  "hex": "#179f19",
  "rgb": {
    "r": 23,
    "g": 159,
    "b": 25
  },
  "hsl": {
    "h": 120.882,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61148,
    "c": 0.19775,
    "h": 142.8
  },
  "luminance": 0.25049
}

Semantic roles & 50–950 ramp

primary

#179F19

secondary

#C74BC5

accent

#36EFF1

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #179F19

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

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