#409B56#409B56

#409B56 is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.7% C 0.135 H 148.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#409B56
RGB	rgb(64, 155, 86)
HSL	hsl(135, 42%, 43%)
HSV	hsv(135, 59%, 61%)
CMYK	cmyk(58.7%, 0%, 44.5%, 39.2%)
CIE-LAB	lab(57.27, -42.58, 28.23)
CIE-LCH	lch(57.27, 51.09, 146.45°)
OKLab	oklab(61.71% -0.1152 0.0695)
OKLCH	oklch(61.71% 0.135 148.9)
XYZ	xyz(15.5143, 25.2031, 12.8494)
Luminance	0.2520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409B56 #9B4085

analogous

#589B40 #409B56 #409B83

triadic

#409B56 #56409B #9B5640

tetradic

#409B56 #40589B #9B4085 #9B8340

square

#409B56 #40589B #9B4085 #9B8340

split-complementary

#409B56 #83409B #9B4058

monochromatic

#1C4426 #2E703E #409B56 #5CBC73 #88CE99

Accessibility & contrast

On white

3.48

#409B56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#409B56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409B56

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409B56	#FFFFFF	#000000	##000000
##409B56	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F51

Deuteranopia (green-blind)

#90865B

Tritanopia (blue-blind)

#29988A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #409b56;
/* rgb */ color: rgb(64, 155, 86);
/* oklch */ color: oklch(61.7% 0.135 148.9);

Tailwind

colors: {
  custom: {
    50: '#7db986',
    500: '#409b56',
    950: '#000000',
  },
}

SCSS

$custom: #409b56;
$custom-light: #7db986;
$custom-dark: #000000;

JSON

{
  "hex": "#409b56",
  "rgb": {
    "r": 64,
    "g": 155,
    "b": 86
  },
  "hsl": {
    "h": 134.505,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61714,
    "c": 0.1345,
    "h": 148.9
  },
  "luminance": 0.25205
}

Semantic roles & 50–950 ramp

primary

#409B56

secondary

#B87EAA

accent

#56B4D1

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #409B56

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

Preview Lab → · Contrast checker → · Palette generator →