#187B47#187B47

#187B47 is a mid, moderate green. Relative luminance 0.148; OKLCH L 51.5% C 0.120 H 154.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#187B47
RGB	rgb(24, 123, 71)
HSL	hsl(148, 67%, 29%)
HSV	hsv(148, 80%, 48%)
CMYK	cmyk(80.5%, 0%, 42.3%, 51.8%)
CIE-LAB	lab(45.38, -40.13, 20.80)
CIE-LCH	lch(45.38, 45.20, 152.60°)
OKLab	oklab(51.55% -0.1081 0.0517)
OKLCH	oklch(51.55% 0.12 154.4)
XYZ	xyz(8.5962, 14.8140, 8.3664)
Luminance	0.1482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B47 #7B184C

analogous

#1B7B18 #187B47 #187B79

triadic

#187B47 #47187B #7B4718

tetradic

#187B47 #181B7B #7B184C #7B7918

square

#187B47 #181B7B #7B184C #7B7918

split-complementary

#187B47 #79187B #7B181B

monochromatic

#051A0F #0E4829 #187B47 #22AE65 #36D883

Accessibility & contrast

On white

5.30

#187B47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#187B47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B47

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B47	#FFFFFF	#000000	##FFFFFF
##187B47	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7043

Deuteranopia (green-blind)

#6F684B

Tritanopia (blue-blind)

#007A6E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187b47;
/* rgb */ color: rgb(24, 123, 71);
/* oklch */ color: oklch(51.5% 0.120 154.4);

Tailwind

colors: {
  custom: {
    50: '#67a27b',
    500: '#187b47',
    950: '#000000',
  },
}

SCSS

$custom: #187b47;
$custom-light: #67a27b;
$custom-dark: #000000;

JSON

{
  "hex": "#187b47",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 71
  },
  "hsl": {
    "h": 148.485,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51547,
    "c": 0.11979,
    "h": 154.4
  },
  "luminance": 0.14815
}

Semantic roles & 50–950 ramp

primary

#187B47

secondary

#B03F7A

accent

#3E98EA

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #187B47

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

Preview Lab → · Contrast checker → · Palette generator →