#187F17#187F17

#187F17 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.164 H 142.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#187F17
RGB	rgb(24, 127, 23)
HSL	hsl(119, 69%, 29%)
HSV	hsv(119, 82%, 50%)
CMYK	cmyk(81.1%, 0%, 81.9%, 50.2%)
CIE-LAB	lab(46.22, -47.99, 44.54)
CIE-LCH	lch(46.22, 65.47, 137.13°)
OKLab	oklab(52.07% -0.1303 0.0993)
OKLCH	oklch(52.07% 0.164 142.7)
XYZ	xyz(8.1202, 15.4338, 3.3615)
Luminance	0.1543 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F17 #7E177F

analogous

#4C7F17 #187F17 #177F4A

triadic

#187F17 #17187F #7F1718

tetradic

#187F17 #174C7F #7E177F #7F4A17

square

#187F17 #174C7F #7E177F #7F4A17

split-complementary

#187F17 #4A177F #7F174C

monochromatic

#051A05 #0E4B0E #187F17 #22B320 #37DB36

Accessibility & contrast

On white

5.14

#187F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#187F17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F17

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F17	#FFFFFF	#000000	##FFFFFF
##187F17	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#776B24

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187f17;
/* rgb */ color: rgb(24, 127, 23);
/* oklch */ color: oklch(52.1% 0.164 142.7);

Tailwind

colors: {
  custom: {
    50: '#6aa55d',
    500: '#187f17',
    950: '#000000',
  },
}

SCSS

$custom: #187f17;
$custom-light: #6aa55d;
$custom-dark: #000000;

JSON

{
  "hex": "#187f17",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 23
  },
  "hsl": {
    "h": 119.423,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52074,
    "c": 0.16384,
    "h": 142.7
  },
  "luminance": 0.15435
}

Semantic roles & 50–950 ramp

primary

#187F17

secondary

#B23EB4

accent

#3CECEA

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #187F17

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

Preview Lab → · Contrast checker → · Palette generator →