#499C19#499C19

#499C19 is a mid, vivid yellow-green. Relative luminance 0.253; OKLCH L 61.7% C 0.178 H 137.3°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#499C19
RGB	rgb(73, 156, 25)
HSL	hsl(98, 72%, 35%)
HSV	hsv(98, 84%, 61%)
CMYK	cmyk(53.2%, 0%, 84%, 38.8%)
CIE-LAB	lab(57.33, -47.02, 54.74)
CIE-LCH	lch(57.33, 72.16, 130.66°)
OKLab	oklab(61.66% -0.1306 0.1204)
OKLCH	oklch(61.66% 0.178 137.3)
XYZ	xyz(14.8111, 25.2625, 5.0152)
Luminance	0.2526 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499C19 #6C199C

analogous

#8B9C19 #499C19 #199C2A

triadic

#499C19 #19499C #9C1949

tetradic

#499C19 #198B9C #6C199C #9C2A19

square

#499C19 #198B9C #6C199C #9C2A19

split-complementary

#499C19 #2A199C #9C198B

monochromatic

#183308 #306711 #499C19 #62D121 #84E24D

Accessibility & contrast

On white

3.47

#499C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#499C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499C19

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499C19	#FFFFFF	#000000	##000000
##499C19	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#97872A

Tritanopia (blue-blind)

#439685

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #499c19;
/* rgb */ color: rgb(73, 156, 25);
/* oklch */ color: oklch(61.7% 0.178 137.3);

Tailwind

colors: {
  custom: {
    50: '#85ba63',
    500: '#499c19',
    950: '#000000',
  },
}

SCSS

$custom: #499c19;
$custom-light: #85ba63;
$custom-dark: #000000;

JSON

{
  "hex": "#499c19",
  "rgb": {
    "r": 73,
    "g": 156,
    "b": 25
  },
  "hsl": {
    "h": 98.015,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61661,
    "c": 0.17763,
    "h": 137.3
  },
  "luminance": 0.25264
}

Semantic roles & 50–950 ramp

primary

#499C19

secondary

#984CC4

accent

#39EFAC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #499C19

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

Preview Lab → · Contrast checker → · Palette generator →