#409C5C#409C5C

#409C5C is a light, vivid green. Relative luminance 0.256; OKLCH L 62.1% C 0.130 H 150.8°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#409C5C
RGB	rgb(64, 156, 92)
HSL	hsl(138, 42%, 43%)
HSV	hsv(138, 59%, 61%)
CMYK	cmyk(59%, 0%, 41%, 38.8%)
CIE-LAB	lab(57.69, -41.94, 25.55)
CIE-LCH	lch(57.69, 49.12, 148.65°)
OKLab	oklab(62.09% -0.1135 0.0634)
OKLCH	oklch(62.09% 0.13 150.8)
XYZ	xyz(15.9334, 25.6381, 14.2321)
Luminance	0.2564 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409C5C #9C4080

analogous

#529C40 #409C5C #409C8A

triadic

#409C5C #5C409C #9C5C40

tetradic

#409C5C #40529C #9C4080 #9C8A40

square

#409C5C #40529C #9C4080 #9C8A40

split-complementary

#409C5C #8A409C #9C4052

monochromatic

#1C4529 #2E7142 #409C5C #5DBC7A #88CE9D

Accessibility & contrast

On white

3.43

#409C5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#409C5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409C5C

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409C5C	#FFFFFF	#000000	##000000
##409C5C	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9057

Deuteranopia (green-blind)

#908760

Tritanopia (blue-blind)

#269A8C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #409c5c;
/* rgb */ color: rgb(64, 156, 92);
/* oklch */ color: oklch(62.1% 0.130 150.8);

Tailwind

colors: {
  custom: {
    50: '#7dba8b',
    500: '#409c5c',
    950: '#000000',
  },
}

SCSS

$custom: #409c5c;
$custom-light: #7dba8b;
$custom-dark: #000000;

JSON

{
  "hex": "#409c5c",
  "rgb": {
    "r": 64,
    "g": 156,
    "b": 92
  },
  "hsl": {
    "h": 138.261,
    "s": 41.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6209,
    "c": 0.13004,
    "h": 150.8
  },
  "luminance": 0.2564
}

Semantic roles & 50–950 ramp

primary

#409C5C

secondary

#B97FA7

accent

#56ACD2

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #409C5C

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

Preview Lab → · Contrast checker → · Palette generator →