#187F19#187F19

#187F19 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.163 H 142.9°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#187F19
RGB	rgb(24, 127, 25)
HSL	hsl(121, 68%, 30%)
HSV	hsv(121, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 80.3%, 50.2%)
CIE-LAB	lab(46.23, -47.85, 43.88)
CIE-LCH	lch(46.23, 64.92, 137.47°)
OKLab	oklab(52.09% -0.1298 0.0983)
OKLCH	oklch(52.09% 0.163 142.9)
XYZ	xyz(8.1410, 15.4421, 3.4711)
Luminance	0.1544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F19 #7F187E

analogous

#4A7F18 #187F19 #187F4D

triadic

#187F19 #19187F #7F1918

tetradic

#187F19 #184A7F #7F187E #7F4D18

square

#187F19 #184A7F #7F187E #7F4D18

split-complementary

#187F19 #4D187F #7F184A

monochromatic

#051A05 #0E4C0F #187F19 #22B223 #38D93A

Accessibility & contrast

On white

5.14

#187F19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#187F19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F19

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F19	#FFFFFF	#000000	##FFFFFF
##187F19	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)

#776B25

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187f19;
/* rgb */ color: rgb(24, 127, 25);
/* oklch */ color: oklch(52.1% 0.163 142.9);

Tailwind

colors: {
  custom: {
    50: '#6aa55e',
    500: '#187f19',
    950: '#000000',
  },
}

SCSS

$custom: #187f19;
$custom-light: #6aa55e;
$custom-dark: #000000;

JSON

{
  "hex": "#187f19",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 25
  },
  "hsl": {
    "h": 120.583,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52086,
    "c": 0.16281,
    "h": 142.9
  },
  "luminance": 0.15443
}

Semantic roles & 50–950 ramp

primary

#187F19

secondary

#B33FB2

accent

#3DE9EB

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #187F19

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

Preview Lab → · Contrast checker → · Palette generator →