#187E3E#187E3E

#187E3E is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.2% C 0.133 H 150.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#187E3E
RGB	rgb(24, 126, 62)
HSL	hsl(142, 68%, 29%)
HSV	hsv(142, 81%, 49%)
CMYK	cmyk(81%, 0%, 50.8%, 50.6%)
CIE-LAB	lab(46.26, -42.98, 26.91)
CIE-LCH	lch(46.26, 50.71, 147.94°)
OKLab	oklab(52.23% -0.1154 0.0655)
OKLCH	oklch(52.23% 0.133 150.4)
XYZ	xyz(8.7063, 15.4626, 7.0822)
Luminance	0.1546 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E3E #7E1858

analogous

#257E18 #187E3E #187E71

triadic

#187E3E #3E187E #7E3E18

tetradic

#187E3E #18257E #7E1858 #7E7118

square

#187E3E #18257E #7E1858 #7E7118

split-complementary

#187E3E #71187E #7E1825

monochromatic

#051A0D #0E4B25 #187E3E #22B157 #37D974

Accessibility & contrast

On white

5.13

#187E3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#187E3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E3E

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E3E	#FFFFFF	#000000	##FFFFFF
##187E3E	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7339

Deuteranopia (green-blind)

#736A43

Tritanopia (blue-blind)

#007C6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187e3e;
/* rgb */ color: rgb(24, 126, 62);
/* oklch */ color: oklch(52.2% 0.133 150.4);

Tailwind

colors: {
  custom: {
    50: '#68a474',
    500: '#187e3e',
    950: '#000000',
  },
}

SCSS

$custom: #187e3e;
$custom-light: #68a474;
$custom-dark: #000000;

JSON

{
  "hex": "#187e3e",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 62
  },
  "hsl": {
    "h": 142.353,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5223,
    "c": 0.13272,
    "h": 150.4
  },
  "luminance": 0.15464
}

Semantic roles & 50–950 ramp

primary

#187E3E

secondary

#B23F88

accent

#3DAAEB

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #187E3E

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

Preview Lab → · Contrast checker → · Palette generator →