#499A1F#499A1F

#499A1F is a mid, vivid yellow-green. Relative luminance 0.246; OKLCH L 61.2% C 0.173 H 137.6°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#499A1F
RGB	rgb(73, 154, 31)
HSL	hsl(100, 66%, 36%)
HSV	hsv(100, 80%, 60%)
CMYK	cmyk(52.6%, 0%, 79.9%, 39.6%)
CIE-LAB	lab(56.71, -45.93, 52.42)
CIE-LCH	lch(56.71, 69.69, 131.22°)
OKLab	oklab(61.16% -0.1273 0.1164)
OKLCH	oklch(61.16% 0.173 137.6)
XYZ	xyz(14.5501, 24.6255, 5.2825)
Luminance	0.2463 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499A1F #701F9A

analogous

#879A1F #499A1F #1F9A33

triadic

#499A1F #1F499A #9A1F49

tetradic

#499A1F #1F879A #701F9A #9A331F

square

#499A1F #1F879A #701F9A #9A331F

split-complementary

#499A1F #331F9A #9A1F87

monochromatic

#19340A #316715 #499A1F #61CD29 #84DD56

Accessibility & contrast

On white

3.54

#499A1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#499A1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499A1F

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499A1F	#FFFFFF	#000000	##000000
##499A1F	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C00

Deuteranopia (green-blind)

#95862D

Tritanopia (blue-blind)

#439483

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #499a1f;
/* rgb */ color: rgb(73, 154, 31);
/* oklch */ color: oklch(61.2% 0.173 137.6);

Tailwind

colors: {
  custom: {
    50: '#84b865',
    500: '#499a1f',
    950: '#000000',
  },
}

SCSS

$custom: #499a1f;
$custom-light: #84b865;
$custom-dark: #000000;

JSON

{
  "hex": "#499a1f",
  "rgb": {
    "r": 73,
    "g": 154,
    "b": 31
  },
  "hsl": {
    "h": 99.512,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61158,
    "c": 0.17254,
    "h": 137.6
  },
  "luminance": 0.24627
}

Semantic roles & 50–950 ramp

primary

#499A1F

secondary

#9C54C1

accent

#3EE9AF

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #499A1F

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

Preview Lab → · Contrast checker → · Palette generator →