#409B4E#409B4E

#409B4E is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.6% C 0.142 H 146.6°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#409B4E
RGB	rgb(64, 155, 78)
HSL	hsl(129, 42%, 43%)
HSV	hsv(129, 59%, 61%)
CMYK	cmyk(58.7%, 0%, 49.7%, 39.2%)
CIE-LAB	lab(57.15, -43.87, 32.29)
CIE-LCH	lch(57.15, 54.47, 143.64°)
OKLab	oklab(61.58% -0.1187 0.0784)
OKLCH	oklch(61.58% 0.142 146.6)
XYZ	xyz(15.2099, 25.0814, 11.2459)
Luminance	0.2508 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409B4E #9B408D

analogous

#5F9B40 #409B4E #409B7C

triadic

#409B4E #4E409B #9B4E40

tetradic

#409B4E #405F9B #9B408D #9B7C40

square

#409B4E #405F9B #9B408D #9B7C40

split-complementary

#409B4E #7C409B #9B405F

monochromatic

#1C4422 #2E7038 #409B4E #5CBC6B #88CE92

Accessibility & contrast

On white

3.49

#409B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#409B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409B4E

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409B4E	#FFFFFF	#000000	##000000
##409B4E	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8E48

Deuteranopia (green-blind)

#918653

Tritanopia (blue-blind)

#2C9889

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #409b4e;
/* rgb */ color: rgb(64, 155, 78);
/* oklch */ color: oklch(61.6% 0.142 146.6);

Tailwind

colors: {
  custom: {
    50: '#7eb981',
    500: '#409b4e',
    950: '#000000',
  },
}

SCSS

$custom: #409b4e;
$custom-light: #7eb981;
$custom-dark: #000000;

JSON

{
  "hex": "#409b4e",
  "rgb": {
    "r": 64,
    "g": 155,
    "b": 78
  },
  "hsl": {
    "h": 129.231,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61578,
    "c": 0.14226,
    "h": 146.6
  },
  "luminance": 0.25083
}

Semantic roles & 50–950 ramp

primary

#409B4E

secondary

#B87EAF

accent

#56BED1

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #409B4E

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

Preview Lab → · Contrast checker → · Palette generator →