#409B5C#409B5C

#409B5C is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.8% C 0.129 H 151.0°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#409B5C
RGB	rgb(64, 155, 92)
HSL	hsl(138, 42%, 43%)
HSV	hsv(138, 59%, 61%)
CMYK	cmyk(58.7%, 0%, 40.6%, 39.2%)
CIE-LAB	lab(57.37, -41.52, 25.13)
CIE-LCH	lch(57.37, 48.54, 148.82°)
OKLab	oklab(61.83% -0.1124 0.0624)
OKLCH	oklch(61.83% 0.129 151)
XYZ	xyz(15.7663, 25.3039, 14.1764)
Luminance	0.2530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409B5C #9B407F

analogous

#519B40 #409B5C #409B8A

triadic

#409B5C #5C409B #9B5C40

tetradic

#409B5C #40519B #9B407F #9B8A40

square

#409B5C #40519B #9B407F #9B8A40

split-complementary

#409B5C #8A409B #9B4051

monochromatic

#1C4429 #2E7042 #409B5C #5CBC7A #88CE9D

Accessibility & contrast

On white

3.46

#409B5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#409B5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409B5C

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409B5C	#FFFFFF	#000000	##000000
##409B5C	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F58

Deuteranopia (green-blind)

#8F8660

Tritanopia (blue-blind)

#27998B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409b5c;
/* rgb */ color: rgb(64, 155, 92);
/* oklch */ color: oklch(61.8% 0.129 151.0);

Tailwind

colors: {
  custom: {
    50: '#7db98b',
    500: '#409b5c',
    950: '#000000',
  },
}

SCSS

$custom: #409b5c;
$custom-light: #7db98b;
$custom-dark: #000000;

JSON

{
  "hex": "#409b5c",
  "rgb": {
    "r": 64,
    "g": 155,
    "b": 92
  },
  "hsl": {
    "h": 138.462,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61826,
    "c": 0.12859,
    "h": 151
  },
  "luminance": 0.25305
}

Semantic roles & 50–950 ramp

primary

#409B5C

secondary

#B87EA7

accent

#56ACD1

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A110C

muted

#7C807D

Preview Lab

Preview with #409B5C

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

Preview Lab → · Contrast checker → · Palette generator →