#187E1C#187E1C

#187E1C is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.8% C 0.160 H 143.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#187E1C
RGB	rgb(24, 126, 28)
HSL	hsl(122, 68%, 29%)
HSV	hsv(122, 81%, 49%)
CMYK	cmyk(81%, 0%, 77.8%, 50.6%)
CIE-LAB	lab(45.91, -47.29, 42.49)
CIE-LCH	lch(45.91, 63.57, 138.06°)
OKLab	oklab(51.82% -0.1282 0.0958)
OKLCH	oklch(51.82% 0.16 143.2)
XYZ	xyz(8.0466, 15.1988, 3.6080)
Luminance	0.1520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E1C #7E187A

analogous

#477E18 #187E1C #187E4F

triadic

#187E1C #1C187E #7E1C18

tetradic

#187E1C #18477E #7E187A #7E4F18

square

#187E1C #18477E #7E187A #7E4F18

split-complementary

#187E1C #4F187E #7E1847

monochromatic

#051A06 #0E4B11 #187E1C #22B127 #37D93E

Accessibility & contrast

On white

5.20

#187E1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#187E1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E1C

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E1C	#FFFFFF	#000000	##FFFFFF
##187E1C	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817107

Deuteranopia (green-blind)

#766A27

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187e1c;
/* rgb */ color: rgb(24, 126, 28);
/* oklch */ color: oklch(51.8% 0.160 143.2);

Tailwind

colors: {
  custom: {
    50: '#69a460',
    500: '#187e1c',
    950: '#000000',
  },
}

SCSS

$custom: #187e1c;
$custom-light: #69a460;
$custom-dark: #000000;

JSON

{
  "hex": "#187e1c",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 28
  },
  "hsl": {
    "h": 122.353,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51819,
    "c": 0.16,
    "h": 143.2
  },
  "luminance": 0.152
}

Semantic roles & 50–950 ramp

primary

#187E1C

secondary

#B23FAE

accent

#3DE4EB

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #187E1C

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

Preview Lab → · Contrast checker → · Palette generator →