#187E34#187E34

#187E34 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.142 H 147.5°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#187E34
RGB	rgb(24, 126, 52)
HSL	hsl(136, 68%, 29%)
HSV	hsv(136, 81%, 49%)
CMYK	cmyk(81%, 0%, 58.7%, 50.6%)
CIE-LAB	lab(46.13, -44.57, 32.00)
CIE-LCH	lch(46.13, 54.87, 144.32°)
OKLab	oklab(52.08% -0.1198 0.0762)
OKLCH	oklch(52.08% 0.142 147.5)
XYZ	xyz(8.4567, 15.3628, 5.7678)
Luminance	0.1536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E34 #7E1862

analogous

#2F7E18 #187E34 #187E67

triadic

#187E34 #34187E #7E3418

tetradic

#187E34 #182F7E #7E1862 #7E6718

square

#187E34 #182F7E #7E1862 #7E6718

split-complementary

#187E34 #67187E #7E182F

monochromatic

#051A0B #0E4B1F #187E34 #22B149 #37D964

Accessibility & contrast

On white

5.16

#187E34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#187E34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E34

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E34	#FFFFFF	#000000	##FFFFFF
##187E34	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F722D

Deuteranopia (green-blind)

#746A3A

Tritanopia (blue-blind)

#007B6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187e34;
/* rgb */ color: rgb(24, 126, 52);
/* oklch */ color: oklch(52.1% 0.142 147.5);

Tailwind

colors: {
  custom: {
    50: '#68a46e',
    500: '#187e34',
    950: '#000000',
  },
}

SCSS

$custom: #187e34;
$custom-light: #68a46e;
$custom-dark: #000000;

JSON

{
  "hex": "#187e34",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 52
  },
  "hsl": {
    "h": 136.471,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52075,
    "c": 0.14201,
    "h": 147.5
  },
  "luminance": 0.15364
}

Semantic roles & 50–950 ramp

primary

#187E34

secondary

#B23F93

accent

#3DBBEB

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187E34

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

Preview Lab → · Contrast checker → · Palette generator →