#498227#498227

#498227 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.8% C 0.137 H 136.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#498227
RGB	rgb(73, 130, 39)
HSL	hsl(98, 54%, 33%)
HSV	hsv(98, 70%, 51%)
CMYK	cmyk(43.8%, 0%, 70%, 49%)
CIE-LAB	lab(48.92, -35.45, 41.68)
CIE-LCH	lch(48.92, 54.72, 130.38°)
OKLab	oklab(54.77% -0.0985 0.0952)
OKLCH	oklch(54.77% 0.137 136)
XYZ	xyz(11.0962, 17.5276, 4.7175)
Luminance	0.1753 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498227 #602782

analogous

#768227 #498227 #278232

triadic

#498227 #274982 #822749

tetradic

#498227 #277682 #602782 #823227

square

#498227 #277682 #602782 #823227

split-complementary

#498227 #322782 #822776

monochromatic

#14240B #2F5319 #498227 #63B135 #83CD57

Accessibility & contrast

On white

4.66

#498227 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#498227 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #498227

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498227	#FFFFFF	#000000	##FFFFFF
##498227	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87771A

Deuteranopia (green-blind)

#7F722F

Tritanopia (blue-blind)

#477D70

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #498227;
/* rgb */ color: rgb(73, 130, 39);
/* oklch */ color: oklch(54.8% 0.137 136.0);

Tailwind

colors: {
  custom: {
    50: '#81a766',
    500: '#498227',
    950: '#000000',
  },
}

SCSS

$custom: #498227;
$custom-light: #81a766;
$custom-dark: #000000;

JSON

{
  "hex": "#498227",
  "rgb": {
    "r": 73,
    "g": 130,
    "b": 39
  },
  "hsl": {
    "h": 97.582,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54774,
    "c": 0.13695,
    "h": 136
  },
  "luminance": 0.17528
}

Semantic roles & 50–950 ramp

primary

#498227

secondary

#8E53B1

accent

#4BDDA6

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #498227

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

Preview Lab → · Contrast checker → · Palette generator →