#409B52#409B52

#409B52 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.6% C 0.138 H 147.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#409B52
RGB	rgb(64, 155, 82)
HSL	hsl(132, 42%, 43%)
HSV	hsv(132, 59%, 61%)
CMYK	cmyk(58.7%, 0%, 47.1%, 39.2%)
CIE-LAB	lab(57.21, -43.24, 30.27)
CIE-LCH	lch(57.21, 52.78, 145.00°)
OKLab	oklab(61.64% -0.117 0.074)
OKLCH	oklch(61.64% 0.138 147.7)
XYZ	xyz(15.3577, 25.1405, 12.0243)
Luminance	0.2514 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409B52 #9B4089

analogous

#5B9B40 #409B52 #409B7F

triadic

#409B52 #52409B #9B5240

tetradic

#409B52 #405B9B #9B4089 #9B7F40

square

#409B52 #405B9B #9B4089 #9B7F40

split-complementary

#409B52 #7F409B #9B405B

monochromatic

#1C4424 #2E703B #409B52 #5CBC6F #88CE96

Accessibility & contrast

On white

3.48

#409B52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#409B52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409B52

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409B52	#FFFFFF	#000000	##000000
##409B52	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8E4C

Deuteranopia (green-blind)

#918657

Tritanopia (blue-blind)

#2B988A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #409b52;
/* rgb */ color: rgb(64, 155, 82);
/* oklch */ color: oklch(61.6% 0.138 147.7);

Tailwind

colors: {
  custom: {
    50: '#7eb984',
    500: '#409b52',
    950: '#000000',
  },
}

SCSS

$custom: #409b52;
$custom-light: #7eb984;
$custom-dark: #000000;

JSON

{
  "hex": "#409b52",
  "rgb": {
    "r": 64,
    "g": 155,
    "b": 82
  },
  "hsl": {
    "h": 131.868,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61644,
    "c": 0.13841,
    "h": 147.7
  },
  "luminance": 0.25142
}

Semantic roles & 50–950 ramp

primary

#409B52

secondary

#B87EAD

accent

#56B9D1

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #409B52

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

Preview Lab → · Contrast checker → · Palette generator →