#487B28#487B28

#487B28 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 52.8% C 0.127 H 135.5°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#487B28
RGB	rgb(72, 123, 40)
HSL	hsl(97, 51%, 32%)
HSV	hsv(97, 67%, 48%)
CMYK	cmyk(41.5%, 0%, 67.5%, 51.8%)
CIE-LAB	lab(46.57, -32.59, 38.72)
CIE-LCH	lch(46.57, 50.61, 130.08°)
OKLab	oklab(52.84% -0.0906 0.0891)
OKLCH	oklch(52.84% 0.127 135.5)
XYZ	xyz(10.1382, 15.6963, 4.5026)
Luminance	0.1570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487B28 #5B287B

analogous

#727B28 #487B28 #287B31

triadic

#487B28 #28487B #7B2848

tetradic

#487B28 #28727B #5B287B #7B3128

square

#487B28 #28727B #5B287B #7B3128

split-complementary

#487B28 #31287B #7B2872

monochromatic

#121F0A #2D4D19 #487B28 #63A937 #82C856

Accessibility & contrast

On white

5.07

#487B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#487B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #487B28

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487B28	#FFFFFF	#000000	##FFFFFF
##487B28	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711D

Deuteranopia (green-blind)

#786D2F

Tritanopia (blue-blind)

#47766A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #487b28;
/* rgb */ color: rgb(72, 123, 40);
/* oklch */ color: oklch(52.8% 0.127 135.5);

Tailwind

colors: {
  custom: {
    50: '#7fa166',
    500: '#487b28',
    950: '#000000',
  },
}

SCSS

$custom: #487b28;
$custom-light: #7fa166;
$custom-dark: #000000;

JSON

{
  "hex": "#487b28",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 40
  },
  "hsl": {
    "h": 96.867,
    "s": 50.92,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52844,
    "c": 0.12703,
    "h": 135.5
  },
  "luminance": 0.15697
}

Semantic roles & 50–950 ramp

primary

#487B28

secondary

#8A52AD

accent

#4DDAA4

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #487B28

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

Preview Lab → · Contrast checker → · Palette generator →