#409C4B#409C4B

#409C4B is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.8% C 0.146 H 145.8°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#409C4B
RGB	rgb(64, 156, 75)
HSL	hsl(127, 42%, 43%)
HSV	hsv(127, 59%, 61%)
CMYK	cmyk(59%, 0%, 51.9%, 38.8%)
CIE-LAB	lab(57.44, -44.72, 34.19)
CIE-LCH	lch(57.44, 56.29, 142.60°)
OKLab	oklab(61.8% -0.1211 0.0825)
OKLCH	oklch(61.8% 0.147 145.8)
XYZ	xyz(15.2719, 25.3735, 10.7480)
Luminance	0.2537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409C4B #9C4091

analogous

#639C40 #409C4B #409C79

triadic

#409C4B #4B409C #9C4B40

tetradic

#409C4B #40639C #9C4091 #9C7940

square

#409C4B #40639C #9C4091 #9C7940

split-complementary

#409C4B #79409C #9C4063

monochromatic

#1C4521 #2E7136 #409C4B #5DBC68 #88CE91

Accessibility & contrast

On white

3.46

#409C4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#409C4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409C4B

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409C4B	#FFFFFF	#000000	##000000
##409C4B	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)

#9E8F44

Deuteranopia (green-blind)

#928751

Tritanopia (blue-blind)

#2D9889

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409c4b;
/* rgb */ color: rgb(64, 156, 75);
/* oklch */ color: oklch(61.8% 0.146 145.8);

Tailwind

colors: {
  custom: {
    50: '#7eba7f',
    500: '#409c4b',
    950: '#000000',
  },
}

SCSS

$custom: #409c4b;
$custom-light: #7eba7f;
$custom-dark: #000000;

JSON

{
  "hex": "#409c4b",
  "rgb": {
    "r": 64,
    "g": 156,
    "b": 75
  },
  "hsl": {
    "h": 127.174,
    "s": 41.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.61798,
    "c": 0.1465,
    "h": 145.8
  },
  "luminance": 0.25375
}

Semantic roles & 50–950 ramp

primary

#409C4B

secondary

#B97FB2

accent

#56C3D2

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #409C4B

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

Preview Lab → · Contrast checker → · Palette generator →