#499C1E#499C1E

#499C1E is a mid, vivid yellow-green. Relative luminance 0.253; OKLCH L 61.7% C 0.175 H 137.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#499C1E
RGB	rgb(73, 156, 30)
HSL	hsl(100, 68%, 36%)
HSV	hsv(100, 81%, 61%)
CMYK	cmyk(53.2%, 0%, 80.8%, 38.8%)
CIE-LAB	lab(57.35, -46.76, 53.33)
CIE-LCH	lch(57.35, 70.93, 131.24°)
OKLab	oklab(61.69% -0.1296 0.1182)
OKLCH	oklch(61.69% 0.175 137.6)
XYZ	xyz(14.8700, 25.2860, 5.3252)
Luminance	0.2529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499C1E #711E9C

analogous

#889C1E #499C1E #1E9C32

triadic

#499C1E #1E499C #9C1E49

tetradic

#499C1E #1E889C #711E9C #9C321E

square

#499C1E #1E889C #711E9C #9C321E

split-complementary

#499C1E #321E9C #9C1E88

monochromatic

#19350A #316914 #499C1E #61CF28 #85DE56

Accessibility & contrast

On white

3.47

#499C1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#499C1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499C1E

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499C1E	#FFFFFF	#000000	##000000
##499C1E	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#97872D

Tritanopia (blue-blind)

#439685

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #499c1e;
/* rgb */ color: rgb(73, 156, 30);
/* oklch */ color: oklch(61.7% 0.175 137.6);

Tailwind

colors: {
  custom: {
    50: '#85ba65',
    500: '#499c1e',
    950: '#000000',
  },
}

SCSS

$custom: #499c1e;
$custom-light: #85ba65;
$custom-dark: #000000;

JSON

{
  "hex": "#499c1e",
  "rgb": {
    "r": 73,
    "g": 156,
    "b": 30
  },
  "hsl": {
    "h": 99.524,
    "s": 67.742,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61687,
    "c": 0.17542,
    "h": 137.6
  },
  "luminance": 0.25287
}

Semantic roles & 50–950 ramp

primary

#499C1E

secondary

#9C54C2

accent

#3DEBAF

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #499C1E

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

Preview Lab → · Contrast checker → · Palette generator →