#409B5F#409B5F

#409B5F is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.9% C 0.126 H 152.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#409B5F
RGB	rgb(64, 155, 95)
HSL	hsl(140, 42%, 43%)
HSV	hsv(140, 59%, 61%)
CMYK	cmyk(58.7%, 0%, 38.7%, 39.2%)
CIE-LAB	lab(57.42, -40.97, 23.57)
CIE-LCH	lch(57.42, 47.27, 150.09°)
OKLab	oklab(61.89% -0.111 0.0588)
OKLCH	oklch(61.89% 0.126 152.1)
XYZ	xyz(15.9000, 25.3574, 14.8808)
Luminance	0.2536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409B5F #9B407C

analogous

#4E9B40 #409B5F #409B8D

triadic

#409B5F #5F409B #9B5F40

tetradic

#409B5F #404E9B #9B407C #9B8D40

square

#409B5F #404E9B #9B407C #9B8D40

split-complementary

#409B5F #8D409B #9B404E

monochromatic

#1C442A #2E7044 #409B5F #5CBC7D #88CEA0

Accessibility & contrast

On white

3.46

#409B5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#409B5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409B5F

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409B5F	#FFFFFF	#000000	##000000
##409B5F	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8F5B

Deuteranopia (green-blind)

#8F8663

Tritanopia (blue-blind)

#25998C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409b5f;
/* rgb */ color: rgb(64, 155, 95);
/* oklch */ color: oklch(61.9% 0.126 152.1);

Tailwind

colors: {
  custom: {
    50: '#7db98d',
    500: '#409b5f',
    950: '#000000',
  },
}

SCSS

$custom: #409b5f;
$custom-light: #7db98d;
$custom-dark: #000000;

JSON

{
  "hex": "#409b5f",
  "rgb": {
    "r": 64,
    "g": 155,
    "b": 95
  },
  "hsl": {
    "h": 140.44,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61885,
    "c": 0.12563,
    "h": 152.1
  },
  "luminance": 0.25359
}

Semantic roles & 50–950 ramp

primary

#409B5F

secondary

#B87EA5

accent

#56A7D1

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A110C

muted

#7C807D

Preview Lab

Preview with #409B5F

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

Preview Lab → · Contrast checker → · Palette generator →