#17891C#17891C

#17891C is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.0% C 0.173 H 143.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#17891C
RGB	rgb(23, 137, 28)
HSL	hsl(123, 71%, 31%)
HSV	hsv(123, 83%, 54%)
CMYK	cmyk(83.2%, 0%, 79.6%, 46.3%)
CIE-LAB	lab(49.69, -51.02, 46.20)
CIE-LCH	lch(49.69, 68.83, 137.83°)
OKLab	oklab(54.96% -0.1383 0.1035)
OKLCH	oklch(54.96% 0.173 143.2)
XYZ	xyz(9.5080, 18.1562, 4.1018)
Luminance	0.1816 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17891C #891784

analogous

#4B8917 #17891C #178955

triadic

#17891C #1C1789 #891C17

tetradic

#17891C #174B89 #891784 #895517

square

#17891C #174B89 #891784 #895517

split-complementary

#17891C #551789 #89174B

monochromatic

#052007 #0E5511 #17891C #20BD27 #3CDE43

Accessibility & contrast

On white

4.53

#17891C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#17891C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17891C

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17891C	#FFFFFF	#000000	##000000
##17891C	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#807329

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #17891c;
/* rgb */ color: rgb(23, 137, 28);
/* oklch */ color: oklch(55.0% 0.173 143.2);

Tailwind

colors: {
  custom: {
    50: '#6cad61',
    500: '#17891c',
    950: '#000000',
  },
}

SCSS

$custom: #17891c;
$custom-light: #6cad61;
$custom-dark: #000000;

JSON

{
  "hex": "#17891c",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 28
  },
  "hsl": {
    "h": 122.632,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54959,
    "c": 0.17273,
    "h": 143.2
  },
  "luminance": 0.18157
}

Semantic roles & 50–950 ramp

primary

#17891C

secondary

#BD3FB7

accent

#3AE6EE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #17891C

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

Preview Lab → · Contrast checker → · Palette generator →