#499017#499017

#499017 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.4% C 0.164 H 136.1°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#499017
RGB	rgb(73, 144, 23)
HSL	hsl(95, 72%, 33%)
HSV	hsv(95, 84%, 56%)
CMYK	cmyk(49.3%, 0%, 84%, 43.5%)
CIE-LAB	lab(53.41, -42.39, 51.74)
CIE-LCH	lch(53.41, 66.89, 129.33°)
OKLab	oklab(58.43% -0.1183 0.1138)
OKLCH	oklch(58.43% 0.164 136.1)
XYZ	xyz(12.8752, 21.4240, 4.2672)
Luminance	0.2142 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499017 #5E1790

analogous

#859017 #499017 #179022

triadic

#499017 #174990 #901749

tetradic

#499017 #178590 #5E1790 #902217

square

#499017 #178590 #5E1790 #902217

split-complementary

#499017 #221790 #901785

monochromatic

#132606 #2E5B0F #499017 #64C51F #83E141

Accessibility & contrast

On white

3.97

#499017 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#499017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499017

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499017	#FFFFFF	#000000	##000000
##499017	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8C7D26

Tritanopia (blue-blind)

#468A7A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #499017;
/* rgb */ color: rgb(73, 144, 23);
/* oklch */ color: oklch(58.4% 0.164 136.1);

Tailwind

colors: {
  custom: {
    50: '#83b161',
    500: '#499017',
    950: '#000000',
  },
}

SCSS

$custom: #499017;
$custom-light: #83b161;
$custom-dark: #000000;

JSON

{
  "hex": "#499017",
  "rgb": {
    "r": 73,
    "g": 144,
    "b": 23
  },
  "hsl": {
    "h": 95.207,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5843,
    "c": 0.16416,
    "h": 136.1
  },
  "luminance": 0.21425
}

Semantic roles & 50–950 ramp

primary

#499017

secondary

#8C42C1

accent

#39EFA4

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1105

muted

#7C807A

Preview Lab

Preview with #499017

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

Preview Lab → · Contrast checker → · Palette generator →