#409B5D#409B5D

#409B5D is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.8% C 0.128 H 151.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#409B5D
RGB	rgb(64, 155, 93)
HSL	hsl(139, 42%, 43%)
HSV	hsv(139, 59%, 61%)
CMYK	cmyk(58.7%, 0%, 40%, 39.2%)
CIE-LAB	lab(57.39, -41.34, 24.61)
CIE-LCH	lch(57.39, 48.11, 149.23°)
OKLab	oklab(61.85% -0.112 0.0612)
OKLCH	oklch(61.85% 0.128 151.3)
XYZ	xyz(15.8103, 25.3215, 14.4082)
Luminance	0.2532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409B5D #9B407E

analogous

#509B40 #409B5D #409B8A

triadic

#409B5D #5D409B #9B5D40

tetradic

#409B5D #40509B #9B407E #9B8A40

square

#409B5D #40509B #9B407E #9B8A40

split-complementary

#409B5D #8A409B #9B4050

monochromatic

#1C4429 #2E7043 #409B5D #5CBC7B #88CE9E

Accessibility & contrast

On white

3.46

#409B5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#409B5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409B5D

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409B5D	#FFFFFF	#000000	##000000
##409B5D	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F59

Deuteranopia (green-blind)

#8F8661

Tritanopia (blue-blind)

#26998B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409b5d;
/* rgb */ color: rgb(64, 155, 93);
/* oklch */ color: oklch(61.8% 0.128 151.3);

Tailwind

colors: {
  custom: {
    50: '#7db98b',
    500: '#409b5d',
    950: '#000000',
  },
}

SCSS

$custom: #409b5d;
$custom-light: #7db98b;
$custom-dark: #000000;

JSON

{
  "hex": "#409b5d",
  "rgb": {
    "r": 64,
    "g": 155,
    "b": 93
  },
  "hsl": {
    "h": 139.121,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61845,
    "c": 0.12761,
    "h": 151.3
  },
  "luminance": 0.25323
}

Semantic roles & 50–950 ramp

primary

#409B5D

secondary

#B87EA6

accent

#56AAD1

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A110C

muted

#7C807D

Preview Lab

Preview with #409B5D

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

Preview Lab → · Contrast checker → · Palette generator →