#187D45#187D45

#187D45 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.1% C 0.125 H 153.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#187D45
RGB	rgb(24, 125, 69)
HSL	hsl(147, 68%, 29%)
HSV	hsv(147, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 44.8%, 51%)
CIE-LAB	lab(46.03, -41.31, 22.77)
CIE-LCH	lch(46.03, 47.17, 151.13°)
OKLab	oklab(52.07% -0.1111 0.0563)
OKLCH	oklch(52.07% 0.125 153.1)
XYZ	xyz(8.7837, 15.2900, 8.1174)
Luminance	0.1529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D45 #7D1850

analogous

#1D7D18 #187D45 #187D78

triadic

#187D45 #45187D #7D4518

tetradic

#187D45 #181D7D #7D1850 #7D7818

square

#187D45 #181D7D #7D1850 #7D7818

split-complementary

#187D45 #78187D #7D181D

monochromatic

#051A0E #0E4A29 #187D45 #22B061 #37D97F

Accessibility & contrast

On white

5.17

#187D45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#187D45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D45

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D45	#FFFFFF	#000000	##FFFFFF
##187D45	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7241

Deuteranopia (green-blind)

#716A49

Tritanopia (blue-blind)

#007B6F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187d45;
/* rgb */ color: rgb(24, 125, 69);
/* oklch */ color: oklch(52.1% 0.125 153.1);

Tailwind

colors: {
  custom: {
    50: '#67a479',
    500: '#187d45',
    950: '#000000',
  },
}

SCSS

$custom: #187d45;
$custom-light: #67a479;
$custom-dark: #000000;

JSON

{
  "hex": "#187d45",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 69
  },
  "hsl": {
    "h": 146.733,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52073,
    "c": 0.12454,
    "h": 153.1
  },
  "luminance": 0.15291
}

Semantic roles & 50–950 ramp

primary

#187D45

secondary

#B23F7F

accent

#3D9DEB

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #187D45

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

Preview Lab → · Contrast checker → · Palette generator →