#409F5E#409F5E

#409F5E is a light, vivid green. Relative luminance 0.267; OKLCH L 62.9% C 0.132 H 151.1°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#409F5E
RGB	rgb(64, 159, 94)
HSL	hsl(139, 43%, 44%)
HSV	hsv(139, 60%, 62%)
CMYK	cmyk(59.7%, 0%, 40.9%, 37.6%)
CIE-LAB	lab(58.69, -42.83, 25.78)
CIE-LCH	lch(58.69, 50.00, 148.95°)
OKLab	oklab(62.92% -0.1159 0.064)
OKLCH	oklch(62.92% 0.132 151.1)
XYZ	xyz(16.5316, 26.6929, 14.8685)
Luminance	0.2669 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409F5E #9F4081

analogous

#519F40 #409F5E #409F8D

triadic

#409F5E #5E409F #9F5E40

tetradic

#409F5E #40519F #9F4081 #9F8D40

square

#409F5E #40519F #9F4081 #9F8D40

split-complementary

#409F5E #8D409F #9F4051

monochromatic

#1D482A #2E7344 #409F5E #5EBE7C #8AD0A0

Accessibility & contrast

On white

3.31

#409F5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#409F5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409F5E

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409F5E	#FFFFFF	#000000	##000000
##409F5E	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09259

Deuteranopia (green-blind)

#938A62

Tritanopia (blue-blind)

#249D8F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #409f5e;
/* rgb */ color: rgb(64, 159, 94);
/* oklch */ color: oklch(62.9% 0.132 151.1);

Tailwind

colors: {
  custom: {
    50: '#7ebc8c',
    500: '#409f5e',
    950: '#000000',
  },
}

SCSS

$custom: #409f5e;
$custom-light: #7ebc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#409f5e",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 94
  },
  "hsl": {
    "h": 138.947,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62919,
    "c": 0.13241,
    "h": 151.1
  },
  "luminance": 0.26694
}

Semantic roles & 50–950 ramp

primary

#409F5E

secondary

#BB80A8

accent

#55ABD2

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #409F5E

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

Preview Lab → · Contrast checker → · Palette generator →