#488318#488318

#488318 is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 54.9% C 0.148 H 134.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#488318
RGB	rgb(72, 131, 24)
HSL	hsl(93, 69%, 30%)
HSV	hsv(93, 82%, 51%)
CMYK	cmyk(45%, 0%, 81.7%, 48.6%)
CIE-LAB	lab(49.10, -37.29, 47.47)
CIE-LCH	lch(49.10, 60.36, 128.15°)
OKLab	oklab(54.88% -0.1045 0.105)
OKLCH	oklch(54.88% 0.148 134.8)
XYZ	xyz(10.9534, 17.6756, 3.6986)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488318 #531883

analogous

#7D8318 #488318 #18831D

triadic

#488318 #184883 #831848

tetradic

#488318 #187D83 #531883 #831D18

square

#488318 #187D83 #531883 #831D18

split-complementary

#488318 #1D1883 #83187D

monochromatic

#0F1C05 #2C4F0F #488318 #64B721 #82DB3A

Accessibility & contrast

On white

4.63

#488318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#488318 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #488318

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488318	#FFFFFF	#000000	##FFFFFF
##488318	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#807324

Tritanopia (blue-blind)

#477E6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #488318;
/* rgb */ color: rgb(72, 131, 24);
/* oklch */ color: oklch(54.9% 0.148 134.8);

Tailwind

colors: {
  custom: {
    50: '#81a75f',
    500: '#488318',
    950: '#000000',
  },
}

SCSS

$custom: #488318;
$custom-light: #81a75f;
$custom-dark: #000000;

JSON

{
  "hex": "#488318",
  "rgb": {
    "r": 72,
    "g": 131,
    "b": 24
  },
  "hsl": {
    "h": 93.084,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54878,
    "c": 0.14813,
    "h": 134.8
  },
  "luminance": 0.17676
}

Semantic roles & 50–950 ramp

primary

#488318

secondary

#8240B7

accent

#3CEC9D

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #488318

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

Preview Lab → · Contrast checker → · Palette generator →