#488011#488011

#488011 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.0% C 0.148 H 133.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#488011
RGB	rgb(72, 128, 17)
HSL	hsl(90, 77%, 28%)
HSV	hsv(90, 87%, 50%)
CMYK	cmyk(43.8%, 0%, 86.7%, 49.8%)
CIE-LAB	lab(48.08, -36.34, 48.56)
CIE-LCH	lch(48.08, 60.65, 126.81°)
OKLab	oklab(54.03% -0.1023 0.1062)
OKLCH	oklch(54.03% 0.148 133.9)
XYZ	xyz(10.4927, 16.8560, 3.2309)
Luminance	0.1686 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488011 #491180

analogous

#7F8011 #488011 #118011

triadic

#488011 #114880 #801148

tetradic

#488011 #117F80 #491180 #801111

square

#488011 #117F80 #491180 #801111

split-complementary

#488011 #111180 #80117F

monochromatic

#0F1B04 #2A4A0A #488011 #66B618 #85E329

Accessibility & contrast

On white

4.80

#488011 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#488011 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #488011

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488011	#FFFFFF	#000000	##FFFFFF
##488011	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	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)

#7E711F

Tritanopia (blue-blind)

#477B6C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #488011;
/* rgb */ color: rgb(72, 128, 17);
/* oklch */ color: oklch(54.0% 0.148 133.9);

Tailwind

colors: {
  custom: {
    50: '#81a55c',
    500: '#488011',
    950: '#000000',
  },
}

SCSS

$custom: #488011;
$custom-light: #81a55c;
$custom-dark: #000000;

JSON

{
  "hex": "#488011",
  "rgb": {
    "r": 72,
    "g": 128,
    "b": 17
  },
  "hsl": {
    "h": 90.27,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5403,
    "c": 0.14751,
    "h": 133.9
  },
  "luminance": 0.16857
}

Semantic roles & 50–950 ramp

primary

#488011

secondary

#7737B6

accent

#35F395

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F04

muted

#7C7F79

Preview Lab

Preview with #488011

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

Preview Lab → · Contrast checker → · Palette generator →