#499D1C#499D1C

#499D1C is a mid, vivid yellow-green. Relative luminance 0.256; OKLCH L 61.9% C 0.178 H 137.6°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#499D1C
RGB	rgb(73, 157, 28)
HSL	hsl(99, 70%, 36%)
HSV	hsv(99, 82%, 62%)
CMYK	cmyk(53.5%, 0%, 82.2%, 38.4%)
CIE-LAB	lab(57.67, -47.25, 54.21)
CIE-LCH	lch(57.67, 71.92, 131.07°)
OKLab	oklab(61.94% -0.131 0.1198)
OKLCH	oklch(61.94% 0.178 137.6)
XYZ	xyz(15.0137, 25.6131, 5.2511)
Luminance	0.2561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499D1C #701C9D

analogous

#8A9D1C #499D1C #1C9D30

triadic

#499D1C #1C499D #9D1C49

tetradic

#499D1C #1C8A9D #701C9D #9D301C

square

#499D1C #1C8A9D #701C9D #9D301C

split-complementary

#499D1C #301C9D #9D1C8A

monochromatic

#193509 #316913 #499D1C #61D125 #84E053

Accessibility & contrast

On white

3.43

#499D1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#499D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499D1C

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499D1C	#FFFFFF	#000000	##000000
##499D1C	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#98882C

Tritanopia (blue-blind)

#439786

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #499d1c;
/* rgb */ color: rgb(73, 157, 28);
/* oklch */ color: oklch(61.9% 0.178 137.6);

Tailwind

colors: {
  custom: {
    50: '#85bb65',
    500: '#499d1c',
    950: '#000000',
  },
}

SCSS

$custom: #499d1c;
$custom-light: #85bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#499d1c",
  "rgb": {
    "r": 73,
    "g": 157,
    "b": 28
  },
  "hsl": {
    "h": 99.07,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61944,
    "c": 0.17752,
    "h": 137.6
  },
  "luminance": 0.25614
}

Semantic roles & 50–950 ramp

primary

#499D1C

secondary

#9C51C3

accent

#3BEDAF

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #499D1C

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

Preview Lab → · Contrast checker → · Palette generator →