#179E18#179E18

#179E18 is a mid, vivid green. Relative luminance 0.247; OKLCH L 60.9% C 0.197 H 142.7°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#179E18
RGB	rgb(23, 158, 24)
HSL	hsl(120, 75%, 35%)
HSV	hsv(120, 85%, 62%)
CMYK	cmyk(85.4%, 0%, 84.8%, 38%)
CIE-LAB	lab(56.78, -57.80, 54.06)
CIE-LCH	lch(56.78, 79.14, 136.92°)
OKLab	oklab(60.86% -0.1568 0.1194)
OKLCH	oklch(60.86% 0.197 142.7)
XYZ	xyz(12.7443, 24.7002, 4.9599)
Luminance	0.2470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#179E18 #9E179D

analogous

#5A9E17 #179E18 #179E5B

triadic

#179E18 #18179E #9E1817

tetradic

#179E18 #175A9E #9E179D #9E5B17

square

#179E18 #175A9E #9E179D #9E5B17

split-complementary

#179E18 #5B179E #9E175A

monochromatic

#073308 #0F6910 #179E18 #1FD320 #4BE54C

Accessibility & contrast

On white

3.54

#179E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#179E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #179E18

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##179E18	#FFFFFF	#000000	##000000
##179E18	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28E00

Deuteranopia (green-blind)

#94852A

Tritanopia (blue-blind)

#009986

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #179e18;
/* rgb */ color: rgb(23, 158, 24);
/* oklch */ color: oklch(60.9% 0.197 142.7);

Tailwind

colors: {
  custom: {
    50: '#72bc63',
    500: '#179e18',
    950: '#000000',
  },
}

SCSS

$custom: #179e18;
$custom-light: #72bc63;
$custom-dark: #000000;

JSON

{
  "hex": "#179e18",
  "rgb": {
    "r": 23,
    "g": 158,
    "b": 24
  },
  "hsl": {
    "h": 120.444,
    "s": 74.586,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60864,
    "c": 0.1971,
    "h": 142.7
  },
  "luminance": 0.24702
}

Semantic roles & 50–950 ramp

primary

#179E18

secondary

#C64AC5

accent

#37F0F1

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #179E18

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

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