#187931#187931

#187931 is a mid, vivid green. Relative luminance 0.141; OKLCH L 50.6% C 0.138 H 147.3°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#187931
RGB	rgb(24, 121, 49)
HSL	hsl(135, 67%, 28%)
HSV	hsv(135, 80%, 47%)
CMYK	cmyk(80.2%, 0%, 59.5%, 52.5%)
CIE-LAB	lab(44.36, -43.20, 31.44)
CIE-LCH	lch(44.36, 53.43, 143.95°)
OKLab	oklab(50.6% -0.1162 0.0747)
OKLCH	oklch(50.6% 0.138 147.3)
XYZ	xyz(7.7678, 14.0898, 5.2153)
Luminance	0.1409 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187931 #791860

analogous

#2F7918 #187931 #187961

triadic

#187931 #311879 #793118

tetradic

#187931 #182F79 #791860 #796118

square

#187931 #182F79 #791860 #796118

split-complementary

#187931 #611879 #79182F

monochromatic

#051A0A #0E461C #187931 #22AC46 #35D75E

Accessibility & contrast

On white

5.50

#187931 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#187931 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187931

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187931	#FFFFFF	#000000	##FFFFFF
##187931	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E2A

Deuteranopia (green-blind)

#706637

Tritanopia (blue-blind)

#007669

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #187931;
/* rgb */ color: rgb(24, 121, 49);
/* oklch */ color: oklch(50.6% 0.138 147.3);

Tailwind

colors: {
  custom: {
    50: '#67a16b',
    500: '#187931',
    950: '#000000',
  },
}

SCSS

$custom: #187931;
$custom-light: #67a16b;
$custom-dark: #000000;

JSON

{
  "hex": "#187931",
  "rgb": {
    "r": 24,
    "g": 121,
    "b": 49
  },
  "hsl": {
    "h": 135.464,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50599,
    "c": 0.13815,
    "h": 147.3
  },
  "luminance": 0.14091
}

Semantic roles & 50–950 ramp

primary

#187931

secondary

#AE3F91

accent

#3EBEEA

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187931

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

Preview Lab → · Contrast checker → · Palette generator →