#499423#499423

#499423 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 59.6% C 0.163 H 137.4°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#499423
RGB	rgb(73, 148, 35)
HSL	hsl(100, 62%, 36%)
HSV	hsv(100, 76%, 58%)
CMYK	cmyk(50.7%, 0%, 76.4%, 42%)
CIE-LAB	lab(54.78, -43.30, 49.21)
CIE-LCH	lch(54.78, 65.55, 131.35°)
OKLab	oklab(59.58% -0.12 0.1103)
OKLCH	oklch(59.58% 0.163 137.4)
XYZ	xyz(13.6405, 22.7167, 5.2558)
Luminance	0.2272 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499423 #6E2394

analogous

#819423 #499423 #239435

triadic

#499423 #234994 #942349

tetradic

#499423 #238194 #6E2394 #943523

square

#499423 #238194 #6E2394 #943523

split-complementary

#499423 #352394 #942381

monochromatic

#18310C #316317 #499423 #61C52F #84D85A

Accessibility & contrast

On white

3.79

#499423 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#499423 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499423

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499423	#FFFFFF	#000000	##000000
##499423	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99870A

Deuteranopia (green-blind)

#8F812F

Tritanopia (blue-blind)

#448F7E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #499423;
/* rgb */ color: rgb(73, 148, 35);
/* oklch */ color: oklch(59.6% 0.163 137.4);

Tailwind

colors: {
  custom: {
    50: '#83b466',
    500: '#499423',
    950: '#000000',
  },
}

SCSS

$custom: #499423;
$custom-light: #83b466;
$custom-dark: #000000;

JSON

{
  "hex": "#499423",
  "rgb": {
    "r": 73,
    "g": 148,
    "b": 35
  },
  "hsl": {
    "h": 99.823,
    "s": 61.749,
    "l": 35.882
  },
  "oklch": {
    "l": 0.59577,
    "c": 0.16303,
    "h": 137.4
  },
  "luminance": 0.22718
}

Semantic roles & 50–950 ramp

primary

#499423

secondary

#9A57BC

accent

#43E5AE

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #499423

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

Preview Lab → · Contrast checker → · Palette generator →