#187E13#187E13

#187E13 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.8% C 0.165 H 142.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#187E13
RGB	rgb(24, 126, 19)
HSL	hsl(117, 74%, 28%)
HSV	hsv(117, 85%, 49%)
CMYK	cmyk(81%, 0%, 84.9%, 50.6%)
CIE-LAB	lab(45.86, -47.91, 45.42)
CIE-LCH	lch(45.86, 66.02, 136.53°)
OKLab	oklab(51.76% -0.1303 0.1006)
OKLCH	oklch(51.76% 0.165 142.3)
XYZ	xyz(7.9546, 15.1620, 3.1233)
Luminance	0.1516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E13 #79137E

analogous

#4D7E13 #187E13 #137E43

triadic

#187E13 #13187E #7E1318

tetradic

#187E13 #134D7E #79137E #7E4313

square

#187E13 #134D7E #79137E #7E4313

split-complementary

#187E13 #43137E #7E134D

monochromatic

#051B04 #0E490B #187E13 #22B31B #35DF2C

Accessibility & contrast

On white

5.21

#187E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#187E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E13

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E13	#FFFFFF	#000000	##FFFFFF
##187E13	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#766A21

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187e13;
/* rgb */ color: rgb(24, 126, 19);
/* oklch */ color: oklch(51.8% 0.165 142.3);

Tailwind

colors: {
  custom: {
    50: '#6aa45c',
    500: '#187e13',
    950: '#000000',
  },
}

SCSS

$custom: #187e13;
$custom-light: #6aa45c;
$custom-dark: #000000;

JSON

{
  "hex": "#187e13",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 19
  },
  "hsl": {
    "h": 117.196,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51761,
    "c": 0.16458,
    "h": 142.3
  },
  "luminance": 0.15163
}

Semantic roles & 50–950 ramp

primary

#187E13

secondary

#AE39B4

accent

#37F0E8

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F04

muted

#7A7F79

Preview Lab

Preview with #187E13

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

Preview Lab → · Contrast checker → · Palette generator →