#187A2D#187A2D

#187A2D is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.8% C 0.143 H 146.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#187A2D
RGB	rgb(24, 122, 45)
HSL	hsl(133, 67%, 29%)
HSV	hsv(133, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 63.1%, 52.2%)
CIE-LAB	lab(44.66, -44.11, 33.79)
CIE-LCH	lch(44.66, 55.56, 142.55°)
OKLab	oklab(50.83% -0.1188 0.0795)
OKLCH	oklch(50.83% 0.143 146.2)
XYZ	xyz(7.8093, 14.3018, 4.8311)
Luminance	0.1430 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A2D #7A1865

analogous

#347A18 #187A2D #187A5E

triadic

#187A2D #2D187A #7A2D18

tetradic

#187A2D #18347A #7A1865 #7A5E18

square

#187A2D #18347A #7A1865 #7A5E18

split-complementary

#187A2D #5E187A #7A1834

monochromatic

#051A09 #0E471A #187A2D #22AD40 #35D758

Accessibility & contrast

On white

5.44

#187A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#187A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A2D

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A2D	#FFFFFF	#000000	##FFFFFF
##187A2D	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E25

Deuteranopia (green-blind)

#716733

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #187a2d;
/* rgb */ color: rgb(24, 122, 45);
/* oklch */ color: oklch(50.8% 0.143 146.2);

Tailwind

colors: {
  custom: {
    50: '#67a169',
    500: '#187a2d',
    950: '#000000',
  },
}

SCSS

$custom: #187a2d;
$custom-light: #67a169;
$custom-dark: #000000;

JSON

{
  "hex": "#187a2d",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 45
  },
  "hsl": {
    "h": 132.857,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50834,
    "c": 0.14291,
    "h": 146.2
  },
  "luminance": 0.14303
}

Semantic roles & 50–950 ramp

primary

#187A2D

secondary

#AF3F97

accent

#3EC5EA

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #187A2D

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

Preview Lab → · Contrast checker → · Palette generator →