#409921#409921

#409921 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.5% C 0.174 H 139.2°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#409921
RGB	rgb(64, 153, 33)
HSL	hsl(105, 65%, 36%)
HSV	hsv(105, 78%, 60%)
CMYK	cmyk(58.2%, 0%, 78.4%, 40%)
CIE-LAB	lab(56.07, -47.98, 51.04)
CIE-LCH	lch(56.07, 70.05, 133.23°)
OKLab	oklab(60.54% -0.1321 0.114)
OKLCH	oklch(60.54% 0.175 139.2)
XYZ	xyz(13.7795, 23.9811, 5.3412)
Luminance	0.2398 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409921 #7A2199

analogous

#7C9921 #409921 #21993E

triadic

#409921 #214099 #992140

tetradic

#409921 #217C99 #7A2199 #993E21

square

#409921 #217C99 #7A2199 #993E21

split-complementary

#409921 #3E2199 #99217C

monochromatic

#16340B #2B6716 #409921 #55CB2C #7BDB59

Accessibility & contrast

On white

3.62

#409921 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#409921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409921

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409921	#FFFFFF	#000000	##000000
##409921	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B02

Deuteranopia (green-blind)

#92842E

Tritanopia (blue-blind)

#369483

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #409921;
/* rgb */ color: rgb(64, 153, 33);
/* oklch */ color: oklch(60.5% 0.174 139.2);

Tailwind

colors: {
  custom: {
    50: '#7fb866',
    500: '#409921',
    950: '#000000',
  },
}

SCSS

$custom: #409921;
$custom-light: #7fb866;
$custom-dark: #000000;

JSON

{
  "hex": "#409921",
  "rgb": {
    "r": 64,
    "g": 153,
    "b": 33
  },
  "hsl": {
    "h": 104.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.60543,
    "c": 0.1745,
    "h": 139.2
  },
  "luminance": 0.23982
}

Semantic roles & 50–950 ramp

primary

#409921

secondary

#A456BF

accent

#40E8BC

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #409921

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

Preview Lab → · Contrast checker → · Palette generator →