#187E15#187E15

#187E15 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.8% C 0.164 H 142.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#187E15
RGB	rgb(24, 126, 21)
HSL	hsl(118, 71%, 29%)
HSV	hsv(118, 83%, 49%)
CMYK	cmyk(81%, 0%, 83.3%, 50.6%)
CIE-LAB	lab(45.86, -47.79, 44.83)
CIE-LCH	lch(45.86, 65.53, 136.83°)
OKLab	oklab(51.77% -0.1298 0.0997)
OKLCH	oklch(51.77% 0.164 142.5)
XYZ	xyz(7.9724, 15.1691, 3.2171)
Luminance	0.1517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E15 #7B157E

analogous

#4D7E15 #187E15 #157E47

triadic

#187E15 #15187E #7E1518

tetradic

#187E15 #154D7E #7B157E #7E4715

square

#187E15 #154D7E #7B157E #7E4715

split-complementary

#187E15 #47157E #7E154D

monochromatic

#051A04 #0E4A0C #187E15 #22B21E #36DD31

Accessibility & contrast

On white

5.21

#187E15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#187E15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E15

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E15	#FFFFFF	#000000	##FFFFFF
##187E15	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)

#766A22

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187e15;
/* rgb */ color: rgb(24, 126, 21);
/* oklch */ color: oklch(51.8% 0.164 142.5);

Tailwind

colors: {
  custom: {
    50: '#6aa45c',
    500: '#187e15',
    950: '#000000',
  },
}

SCSS

$custom: #187e15;
$custom-light: #6aa45c;
$custom-dark: #000000;

JSON

{
  "hex": "#187e15",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 21
  },
  "hsl": {
    "h": 118.286,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51773,
    "c": 0.16368,
    "h": 142.5
  },
  "luminance": 0.1517
}

Semantic roles & 50–950 ramp

primary

#187E15

secondary

#B03CB3

accent

#3AEEE9

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F04

muted

#7A7F79

Preview Lab

Preview with #187E15

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

Preview Lab → · Contrast checker → · Palette generator →