#178E26#178E26

#178E26 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.173 H 144.2°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#178E26
RGB	rgb(23, 142, 38)
HSL	hsl(128, 72%, 32%)
HSV	hsv(128, 84%, 56%)
CMYK	cmyk(83.8%, 0%, 73.2%, 44.3%)
CIE-LAB	lab(51.46, -51.81, 44.30)
CIE-LCH	lch(51.46, 68.16, 139.47°)
OKLab	oklab(56.46% -0.14 0.1009)
OKLCH	oklch(56.46% 0.173 144.2)
XYZ	xyz(10.3755, 19.6668, 5.0826)
Luminance	0.1967 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178E26 #8E177F

analogous

#448E17 #178E26 #178E62

triadic

#178E26 #26178E #8E2617

tetradic

#178E26 #17448E #8E177F #8E6217

square

#178E26 #17448E #8E177F #8E6217

split-complementary

#178E26 #62178E #8E1744

monochromatic

#06250A #0E5918 #178E26 #20C334 #3FE054

Accessibility & contrast

On white

4.26

#178E26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#178E26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178E26

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178E26	#FFFFFF	#000000	##000000
##178E26	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918015

Deuteranopia (green-blind)

#847731

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #178e26;
/* rgb */ color: rgb(23, 142, 38);
/* oklch */ color: oklch(56.5% 0.173 144.2);

Tailwind

colors: {
  custom: {
    50: '#6db067',
    500: '#178e26',
    950: '#000000',
  },
}

SCSS

$custom: #178e26;
$custom-light: #6db067;
$custom-dark: #000000;

JSON

{
  "hex": "#178e26",
  "rgb": {
    "r": 23,
    "g": 142,
    "b": 38
  },
  "hsl": {
    "h": 127.563,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56456,
    "c": 0.17254,
    "h": 144.2
  },
  "luminance": 0.19668
}

Semantic roles & 50–950 ramp

primary

#178E26

secondary

#C040B0

accent

#39D8EF

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #178E26

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

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