#499D21#499D21

#499D21 is a mid, vivid green. Relative luminance 0.256; OKLCH L 62.0% C 0.175 H 137.9°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#499D21
RGB	rgb(73, 157, 33)
HSL	hsl(101, 65%, 37%)
HSV	hsv(101, 79%, 62%)
CMYK	cmyk(53.5%, 0%, 79%, 38.4%)
CIE-LAB	lab(57.69, -46.97, 52.71)
CIE-LCH	lch(57.69, 70.60, 131.70°)
OKLab	oklab(61.97% -0.13 0.1174)
OKLCH	oklch(61.97% 0.175 137.9)
XYZ	xyz(15.0786, 25.6391, 5.5928)
Luminance	0.2564 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499D21 #75219D

analogous

#879D21 #499D21 #219D37

triadic

#499D21 #21499D #9D2149

tetradic

#499D21 #21879D #75219D #9D3721

square

#499D21 #21879D #75219D #9D3721

split-complementary

#499D21 #37219D #9D2187

monochromatic

#1A380C #316A16 #499D21 #61D02C #85DD5C

Accessibility & contrast

On white

3.43

#499D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#499D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499D21

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499D21	#FFFFFF	#000000	##000000
##499D21	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#97882F

Tritanopia (blue-blind)

#429786

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #499d21;
/* rgb */ color: rgb(73, 157, 33);
/* oklch */ color: oklch(62.0% 0.175 137.9);

Tailwind

colors: {
  custom: {
    50: '#85bb67',
    500: '#499d21',
    950: '#000000',
  },
}

SCSS

$custom: #499d21;
$custom-light: #85bb67;
$custom-dark: #000000;

JSON

{
  "hex": "#499d21",
  "rgb": {
    "r": 73,
    "g": 157,
    "b": 33
  },
  "hsl": {
    "h": 100.645,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61972,
    "c": 0.17514,
    "h": 137.9
  },
  "luminance": 0.2564
}

Semantic roles & 50–950 ramp

primary

#499D21

secondary

#9F59C1

accent

#40E8B2

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #499D21

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

Preview Lab → · Contrast checker → · Palette generator →