#409B1B#409B1B

#409B1B is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.1% C 0.180 H 138.9°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#409B1B
RGB	rgb(64, 155, 27)
HSL	hsl(103, 70%, 36%)
HSV	hsv(103, 83%, 61%)
CMYK	cmyk(58.7%, 0%, 82.6%, 39.2%)
CIE-LAB	lab(56.69, -49.07, 53.49)
CIE-LCH	lch(56.69, 72.59, 132.53°)
OKLab	oklab(61.05% -0.1354 0.1182)
OKLCH	oklch(61.05% 0.18 138.9)
XYZ	xyz(14.0330, 24.6106, 5.0475)
Luminance	0.2461 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409B1B #761B9B

analogous

#809B1B #409B1B #1B9B36

triadic

#409B1B #1B409B #9B1B40

tetradic

#409B1B #1B809B #761B9B #9B361B

square

#409B1B #1B809B #761B9B #9B361B

split-complementary

#409B1B #361B9B #9B1B80

monochromatic

#153309 #2A6712 #409B1B #56CF24 #7AE050

Accessibility & contrast

On white

3.55

#409B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#409B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409B1B

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409B1B	#FFFFFF	#000000	##000000
##409B1B	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#95852B

Tritanopia (blue-blind)

#369584

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #409b1b;
/* rgb */ color: rgb(64, 155, 27);
/* oklch */ color: oklch(61.1% 0.180 138.9);

Tailwind

colors: {
  custom: {
    50: '#80b964',
    500: '#409b1b',
    950: '#000000',
  },
}

SCSS

$custom: #409b1b;
$custom-light: #80b964;
$custom-dark: #000000;

JSON

{
  "hex": "#409b1b",
  "rgb": {
    "r": 64,
    "g": 155,
    "b": 27
  },
  "hsl": {
    "h": 102.656,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.6105,
    "c": 0.17975,
    "h": 138.9
  },
  "luminance": 0.24612
}

Semantic roles & 50–950 ramp

primary

#409B1B

secondary

#A14FC3

accent

#3BEDBA

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #409B1B

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

Preview Lab → · Contrast checker → · Palette generator →