#499F1C#499F1C

#499F1C is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.5% C 0.180 H 137.7°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#499F1C
RGB	rgb(73, 159, 28)
HSL	hsl(99, 70%, 37%)
HSV	hsv(99, 82%, 62%)
CMYK	cmyk(54.1%, 0%, 82.4%, 37.6%)
CIE-LAB	lab(58.32, -48.01, 54.81)
CIE-LCH	lch(58.32, 72.87, 131.22°)
OKLab	oklab(62.48% -0.1331 0.121)
OKLCH	oklch(62.48% 0.18 137.7)
XYZ	xyz(15.3549, 26.2954, 5.3648)
Luminance	0.2630 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499F1C #721C9F

analogous

#8B9F1C #499F1C #1C9F31

triadic

#499F1C #1C499F #9F1C49

tetradic

#499F1C #1C8B9F #721C9F #9F311C

square

#499F1C #1C8B9F #721C9F #9F311C

split-complementary

#499F1C #311C9F #9F1C8B

monochromatic

#19370A #316B13 #499F1C #61D325 #85E154

Accessibility & contrast

On white

3.35

#499F1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#499F1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499F1C

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499F1C	#FFFFFF	#000000	##000000
##499F1C	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#998A2C

Tritanopia (blue-blind)

#429987

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #499f1c;
/* rgb */ color: rgb(73, 159, 28);
/* oklch */ color: oklch(62.5% 0.180 137.7);

Tailwind

colors: {
  custom: {
    50: '#85bc65',
    500: '#499f1c',
    950: '#000000',
  },
}

SCSS

$custom: #499f1c;
$custom-light: #85bc65;
$custom-dark: #000000;

JSON

{
  "hex": "#499f1c",
  "rgb": {
    "r": 73,
    "g": 159,
    "b": 28
  },
  "hsl": {
    "h": 99.389,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62478,
    "c": 0.17989,
    "h": 137.7
  },
  "luminance": 0.26297
}

Semantic roles & 50–950 ramp

primary

#499F1C

secondary

#9D53C4

accent

#3BEDB0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #499F1C

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

Preview Lab → · Contrast checker → · Palette generator →