#409D5C#409D5C

#409D5C is a light, vivid green. Relative luminance 0.260; OKLCH L 62.4% C 0.131 H 150.7°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#409D5C
RGB	rgb(64, 157, 92)
HSL	hsl(138, 42%, 43%)
HSV	hsv(138, 59%, 62%)
CMYK	cmyk(59.2%, 0%, 41.4%, 38.4%)
CIE-LAB	lab(58.01, -42.36, 25.98)
CIE-LCH	lch(58.01, 49.69, 148.48°)
OKLab	oklab(62.35% -0.1146 0.0644)
OKLCH	oklch(62.35% 0.131 150.7)
XYZ	xyz(16.1019, 25.9751, 14.2883)
Luminance	0.2598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409D5C #9D4081

analogous

#529D40 #409D5C #409D8A

triadic

#409D5C #5C409D #9D5C40

tetradic

#409D5C #40529D #9D4081 #9D8A40

square

#409D5C #40529D #9D4081 #9D8A40

split-complementary

#409D5C #8A409D #9D4052

monochromatic

#1D4629 #2E7243 #409D5C #5DBD7A #89CF9E

Accessibility & contrast

On white

3.39

#409D5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#409D5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409D5C

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409D5C	#FFFFFF	#000000	##000000
##409D5C	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9157

Deuteranopia (green-blind)

#918860

Tritanopia (blue-blind)

#269B8D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #409d5c;
/* rgb */ color: rgb(64, 157, 92);
/* oklch */ color: oklch(62.4% 0.131 150.7);

Tailwind

colors: {
  custom: {
    50: '#7ebb8b',
    500: '#409d5c',
    950: '#000000',
  },
}

SCSS

$custom: #409d5c;
$custom-light: #7ebb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#409d5c",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 92
  },
  "hsl": {
    "h": 138.065,
    "s": 42.081,
    "l": 43.333
  },
  "oklch": {
    "l": 0.62353,
    "c": 0.13149,
    "h": 150.7
  },
  "luminance": 0.25977
}

Semantic roles & 50–950 ramp

primary

#409D5C

secondary

#B97FA8

accent

#56ADD2

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #409D5C

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

Preview Lab → · Contrast checker → · Palette generator →