#487B2B#487B2B

#487B2B is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 52.9% C 0.125 H 136.0°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#487B2B
RGB	rgb(72, 123, 43)
HSL	hsl(98, 48%, 33%)
HSV	hsv(98, 65%, 48%)
CMYK	cmyk(41.5%, 0%, 65%, 51.8%)
CIE-LAB	lab(46.60, -32.30, 37.37)
CIE-LCH	lch(46.60, 49.39, 130.83°)
OKLab	oklab(52.88% -0.0895 0.0866)
OKLCH	oklch(52.88% 0.125 136)
XYZ	xyz(10.1912, 15.7175, 4.7818)
Luminance	0.1572 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487B2B #5E2B7B

analogous

#707B2B #487B2B #2B7B36

triadic

#487B2B #2B487B #7B2B48

tetradic

#487B2B #2B707B #5E2B7B #7B362B

square

#487B2B #2B707B #5E2B7B #7B362B

split-complementary

#487B2B #362B7B #7B2B70

monochromatic

#13200B #2D4E1B #487B2B #63A83B #82C65B

Accessibility & contrast

On white

5.07

#487B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#487B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #487B2B

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487B2B	#FFFFFF	#000000	##FFFFFF
##487B2B	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)

#7F7122

Deuteranopia (green-blind)

#786D31

Tritanopia (blue-blind)

#46776A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #487b2b;
/* rgb */ color: rgb(72, 123, 43);
/* oklch */ color: oklch(52.9% 0.125 136.0);

Tailwind

colors: {
  custom: {
    50: '#7fa168',
    500: '#487b2b',
    950: '#000000',
  },
}

SCSS

$custom: #487b2b;
$custom-light: #7fa168;
$custom-dark: #000000;

JSON

{
  "hex": "#487b2b",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 43
  },
  "hsl": {
    "h": 98.25,
    "s": 48.193,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52876,
    "c": 0.12455,
    "h": 136
  },
  "luminance": 0.15718
}

Semantic roles & 50–950 ramp

primary

#487B2B

secondary

#8D56AB

accent

#50D8A7

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #487B2B

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

Preview Lab → · Contrast checker → · Palette generator →