#488018#488018

#488018 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.1% C 0.144 H 134.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#488018
RGB	rgb(72, 128, 24)
HSL	hsl(92, 68%, 30%)
HSV	hsv(92, 81%, 50%)
CMYK	cmyk(43.8%, 0%, 81.3%, 49.8%)
CIE-LAB	lab(48.11, -36.00, 46.55)
CIE-LCH	lch(48.11, 58.84, 127.72°)
OKLab	oklab(54.07% -0.101 0.1031)
OKLCH	oklch(54.07% 0.144 134.4)
XYZ	xyz(10.5563, 16.8814, 3.5662)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488018 #501880

analogous

#7C8018 #488018 #18801C

triadic

#488018 #184880 #801848

tetradic

#488018 #187C80 #501880 #801C18

square

#488018 #187C80 #501880 #801C18

split-complementary

#488018 #1C1880 #80187C

monochromatic

#0E1A05 #2B4C0E #488018 #65B422 #83DA39

Accessibility & contrast

On white

4.80

#488018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#488018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #488018

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488018	#FFFFFF	#000000	##FFFFFF
##488018	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7E7124

Tritanopia (blue-blind)

#477B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #488018;
/* rgb */ color: rgb(72, 128, 24);
/* oklch */ color: oklch(54.1% 0.144 134.4);

Tailwind

colors: {
  custom: {
    50: '#81a55e',
    500: '#488018',
    950: '#000000',
  },
}

SCSS

$custom: #488018;
$custom-light: #81a55e;
$custom-dark: #000000;

JSON

{
  "hex": "#488018",
  "rgb": {
    "r": 72,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 92.308,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54066,
    "c": 0.14431,
    "h": 134.4
  },
  "luminance": 0.16882
}

Semantic roles & 50–950 ramp

primary

#488018

secondary

#7E40B4

accent

#3DEB9B

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #488018

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

Preview Lab → · Contrast checker → · Palette generator →