#187F15#187F15

#187F15 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.165 H 142.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#187F15
RGB	rgb(24, 127, 21)
HSL	hsl(118, 72%, 29%)
HSV	hsv(118, 83%, 50%)
CMYK	cmyk(81.1%, 0%, 83.5%, 50.2%)
CIE-LAB	lab(46.21, -48.12, 45.16)
CIE-LCH	lch(46.21, 65.99, 136.82°)
OKLab	oklab(52.06% -0.1307 0.1003)
OKLCH	oklch(52.06% 0.165 142.5)
XYZ	xyz(8.1009, 15.4261, 3.2599)
Luminance	0.1543 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F15 #7C157F

analogous

#4D7F15 #187F15 #157F47

triadic

#187F15 #15187F #7F1518

tetradic

#187F15 #154D7F #7C157F #7F4715

square

#187F15 #154D7F #7C157F #7F4715

split-complementary

#187F15 #47157F #7F154D

monochromatic

#051A04 #0E4A0C #187F15 #22B41E #36DD31

Accessibility & contrast

On white

5.14

#187F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#187F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F15

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F15	#FFFFFF	#000000	##FFFFFF
##187F15	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#776B22

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187f15;
/* rgb */ color: rgb(24, 127, 21);
/* oklch */ color: oklch(52.1% 0.165 142.5);

Tailwind

colors: {
  custom: {
    50: '#6aa55d',
    500: '#187f15',
    950: '#000000',
  },
}

SCSS

$custom: #187f15;
$custom-light: #6aa55d;
$custom-dark: #000000;

JSON

{
  "hex": "#187f15",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 21
  },
  "hsl": {
    "h": 118.302,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52062,
    "c": 0.1648,
    "h": 142.5
  },
  "luminance": 0.15427
}

Semantic roles & 50–950 ramp

primary

#187F15

secondary

#B13CB4

accent

#39EEE9

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #187F15

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

Preview Lab → · Contrast checker → · Palette generator →