#499E1E#499E1E

#499E1E is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.2% C 0.178 H 137.8°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#499E1E
RGB	rgb(73, 158, 30)
HSL	hsl(100, 68%, 37%)
HSV	hsv(100, 81%, 62%)
CMYK	cmyk(53.8%, 0%, 81%, 38%)
CIE-LAB	lab(58.00, -47.53, 53.94)
CIE-LCH	lch(58.00, 71.89, 131.38°)
OKLab	oklab(62.22% -0.1317 0.1195)
OKLCH	oklch(62.22% 0.178 137.8)
XYZ	xyz(15.2083, 25.9627, 5.4379)
Luminance	0.2596 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499E1E #731E9E

analogous

#899E1E #499E1E #1E9E33

triadic

#499E1E #1E499E #9E1E49

tetradic

#499E1E #1E899E #731E9E #9E331E

square

#499E1E #1E899E #731E9E #9E331E

split-complementary

#499E1E #331E9E #9E1E89

monochromatic

#19370A #316B14 #499E1E #61D128 #85DF57

Accessibility & contrast

On white

3.39

#499E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#499E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499E1E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499E1E	#FFFFFF	#000000	##000000
##499E1E	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#98892D

Tritanopia (blue-blind)

#429887

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #499e1e;
/* rgb */ color: rgb(73, 158, 30);
/* oklch */ color: oklch(62.2% 0.178 137.8);

Tailwind

colors: {
  custom: {
    50: '#85bb66',
    500: '#499e1e',
    950: '#000000',
  },
}

SCSS

$custom: #499e1e;
$custom-light: #85bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#499e1e",
  "rgb": {
    "r": 73,
    "g": 158,
    "b": 30
  },
  "hsl": {
    "h": 99.844,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62222,
    "c": 0.1778,
    "h": 137.8
  },
  "luminance": 0.25964
}

Semantic roles & 50–950 ramp

primary

#499E1E

secondary

#9E55C3

accent

#3DEBB0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #499E1E

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

Preview Lab → · Contrast checker → · Palette generator →