#488128#488128

#488128 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.5% C 0.135 H 136.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#488128
RGB	rgb(72, 129, 40)
HSL	hsl(98, 53%, 33%)
HSV	hsv(98, 69%, 51%)
CMYK	cmyk(44.2%, 0%, 69%, 49.4%)
CIE-LAB	lab(48.55, -35.27, 40.85)
CIE-LCH	lch(48.55, 53.97, 130.81°)
OKLab	oklab(54.46% -0.0979 0.0935)
OKLCH	oklch(54.46% 0.135 136.3)
XYZ	xyz(10.9055, 17.2308, 4.7583)
Luminance	0.1723 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488128 #612881

analogous

#748128 #488128 #288134

triadic

#488128 #284881 #812848

tetradic

#488128 #287481 #612881 #813428

square

#488128 #287481 #612881 #813428

split-complementary

#488128 #342881 #812874

monochromatic

#14240B #2E521A #488128 #62B036 #82CB58

Accessibility & contrast

On white

4.72

#488128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#488128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #488128

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488128	#FFFFFF	#000000	##FFFFFF
##488128	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86761C

Deuteranopia (green-blind)

#7E7230

Tritanopia (blue-blind)

#467C6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #488128;
/* rgb */ color: rgb(72, 129, 40);
/* oklch */ color: oklch(54.5% 0.135 136.3);

Tailwind

colors: {
  custom: {
    50: '#80a667',
    500: '#488128',
    950: '#000000',
  },
}

SCSS

$custom: #488128;
$custom-light: #80a667;
$custom-dark: #000000;

JSON

{
  "hex": "#488128",
  "rgb": {
    "r": 72,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 98.427,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54461,
    "c": 0.13538,
    "h": 136.3
  },
  "luminance": 0.17231
}

Semantic roles & 50–950 ramp

primary

#488128

secondary

#8F54B0

accent

#4CDCA8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #488128

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

Preview Lab → · Contrast checker → · Palette generator →