#487D18#487D18

#487D18 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.3% C 0.140 H 133.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#487D18
RGB	rgb(72, 125, 24)
HSL	hsl(91, 68%, 29%)
HSV	hsv(91, 81%, 49%)
CMYK	cmyk(42.4%, 0%, 80.8%, 51%)
CIE-LAB	lab(47.12, -34.69, 45.61)
CIE-LCH	lch(47.12, 57.30, 127.25°)
OKLab	oklab(53.25% -0.0975 0.1011)
OKLCH	oklch(53.25% 0.14 133.9)
XYZ	xyz(10.1708, 16.1104, 3.4377)
Luminance	0.1611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487D18 #4D187D

analogous

#7B7D18 #487D18 #187D1B

triadic

#487D18 #18487D #7D1848

tetradic

#487D18 #187B7D #4D187D #7D1B18

square

#487D18 #187B7D #4D187D #7D1B18

split-complementary

#487D18 #1B187D #7D187B

monochromatic

#0F1A05 #2A4A0E #487D18 #66B022 #84D937

Accessibility & contrast

On white

4.97

#487D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#487D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #487D18

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487D18	#FFFFFF	#000000	##FFFFFF
##487D18	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7B6E23

Tritanopia (blue-blind)

#48786A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #487d18;
/* rgb */ color: rgb(72, 125, 24);
/* oklch */ color: oklch(53.3% 0.140 133.9);

Tailwind

colors: {
  custom: {
    50: '#80a35e',
    500: '#487d18',
    950: '#000000',
  },
}

SCSS

$custom: #487d18;
$custom-light: #80a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#487d18",
  "rgb": {
    "r": 72,
    "g": 125,
    "b": 24
  },
  "hsl": {
    "h": 91.485,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53254,
    "c": 0.14046,
    "h": 133.9
  },
  "luminance": 0.16111
}

Semantic roles & 50–950 ramp

primary

#487D18

secondary

#7B3FB2

accent

#3DEB98

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #487D18

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

Preview Lab → · Contrast checker → · Palette generator →