#409D51#409D51

#409D51 is a light, vivid green. Relative luminance 0.258; OKLCH L 62.2% C 0.142 H 147.2°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#409D51
RGB	rgb(64, 157, 81)
HSL	hsl(131, 42%, 43%)
HSV	hsv(131, 59%, 62%)
CMYK	cmyk(59.2%, 0%, 48.4%, 38.4%)
CIE-LAB	lab(57.84, -44.21, 31.59)
CIE-LCH	lch(57.84, 54.34, 144.45°)
OKLab	oklab(62.16% -0.1196 0.0769)
OKLCH	oklch(62.16% 0.142 147.2)
XYZ	xyz(15.6555, 25.7966, 11.9372)
Luminance	0.2580 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409D51 #9D408C

analogous

#5D9D40 #409D51 #409D7F

triadic

#409D51 #51409D #9D5140

tetradic

#409D51 #405D9D #9D408C #9D7F40

square

#409D51 #405D9D #9D408C #9D7F40

split-complementary

#409D51 #7F409D #9D405D

monochromatic

#1D4624 #2E723B #409D51 #5DBD6F #89CF95

Accessibility & contrast

On white

3.41

#409D51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#409D51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409D51

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409D51	#FFFFFF	#000000	##000000
##409D51	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F904B

Deuteranopia (green-blind)

#938856

Tritanopia (blue-blind)

#2B9A8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #409d51;
/* rgb */ color: rgb(64, 157, 81);
/* oklch */ color: oklch(62.2% 0.142 147.2);

Tailwind

colors: {
  custom: {
    50: '#7ebb83',
    500: '#409d51',
    950: '#000000',
  },
}

SCSS

$custom: #409d51;
$custom-light: #7ebb83;
$custom-dark: #000000;

JSON

{
  "hex": "#409d51",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 81
  },
  "hsl": {
    "h": 130.968,
    "s": 42.081,
    "l": 43.333
  },
  "oklch": {
    "l": 0.62158,
    "c": 0.14221,
    "h": 147.2
  },
  "luminance": 0.25798
}

Semantic roles & 50–950 ramp

primary

#409D51

secondary

#B97FAF

accent

#56BBD2

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #409D51

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

Preview Lab → · Contrast checker → · Palette generator →