#487B21#487B21

#487B21 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 52.8% C 0.132 H 134.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#487B21
RGB	rgb(72, 123, 33)
HSL	hsl(94, 58%, 31%)
HSV	hsv(94, 73%, 48%)
CMYK	cmyk(41.5%, 0%, 73.2%, 51.8%)
CIE-LAB	lab(46.52, -33.19, 41.68)
CIE-LCH	lch(46.52, 53.28, 128.53°)
OKLab	oklab(52.78% -0.0928 0.0943)
OKLCH	oklch(52.78% 0.132 134.5)
XYZ	xyz(10.0298, 15.6529, 3.9314)
Luminance	0.1565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487B21 #54217B

analogous

#757B21 #487B21 #217B27

triadic

#487B21 #21487B #7B2148

tetradic

#487B21 #21757B #54217B #7B2721

square

#487B21 #21757B #54217B #7B2721

split-complementary

#487B21 #27217B #7B2175

monochromatic

#101A07 #2C4B14 #487B21 #64AB2E #82CE48

Accessibility & contrast

On white

5.08

#487B21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#487B21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #487B21

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487B21	#FFFFFF	#000000	##FFFFFF
##487B21	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807112

Deuteranopia (green-blind)

#796D29

Tritanopia (blue-blind)

#477669

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #487b21;
/* rgb */ color: rgb(72, 123, 33);
/* oklch */ color: oklch(52.8% 0.132 134.5);

Tailwind

colors: {
  custom: {
    50: '#80a162',
    500: '#487b21',
    950: '#000000',
  },
}

SCSS

$custom: #487b21;
$custom-light: #80a162;
$custom-dark: #000000;

JSON

{
  "hex": "#487b21",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 33
  },
  "hsl": {
    "h": 94,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52779,
    "c": 0.13228,
    "h": 134.5
  },
  "luminance": 0.15653
}

Semantic roles & 50–950 ramp

primary

#487B21

secondary

#834AAE

accent

#47E19E

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #487B21

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

Preview Lab → · Contrast checker → · Palette generator →