#409C59#409C59

#409C59 is a light, vivid green. Relative luminance 0.256; OKLCH L 62.0% C 0.133 H 149.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#409C59
RGB	rgb(64, 156, 89)
HSL	hsl(136, 42%, 43%)
HSV	hsv(136, 59%, 61%)
CMYK	cmyk(59%, 0%, 42.9%, 38.8%)
CIE-LAB	lab(57.64, -42.47, 27.11)
CIE-LCH	lch(57.64, 50.39, 147.46°)
OKLab	oklab(62.03% -0.1149 0.067)
OKLCH	oklch(62.03% 0.133 149.8)
XYZ	xyz(15.8049, 25.5867, 13.5551)
Luminance	0.2559 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409C59 #9C4083

analogous

#559C40 #409C59 #409C87

triadic

#409C59 #59409C #9C5940

tetradic

#409C59 #40559C #9C4083 #9C8740

square

#409C59 #40559C #9C4083 #9C8740

split-complementary

#409C59 #87409C #9C4055

monochromatic

#1C4527 #2E7140 #409C59 #5DBC77 #88CE9B

Accessibility & contrast

On white

3.43

#409C59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#409C59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409C59

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409C59	#FFFFFF	#000000	##000000
##409C59	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9054

Deuteranopia (green-blind)

#91875D

Tritanopia (blue-blind)

#28998C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409c59;
/* rgb */ color: rgb(64, 156, 89);
/* oklch */ color: oklch(62.0% 0.133 149.8);

Tailwind

colors: {
  custom: {
    50: '#7eba89',
    500: '#409c59',
    950: '#000000',
  },
}

SCSS

$custom: #409c59;
$custom-light: #7eba89;
$custom-dark: #000000;

JSON

{
  "hex": "#409c59",
  "rgb": {
    "r": 64,
    "g": 156,
    "b": 89
  },
  "hsl": {
    "h": 136.304,
    "s": 41.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.62033,
    "c": 0.133,
    "h": 149.8
  },
  "luminance": 0.25588
}

Semantic roles & 50–950 ramp

primary

#409C59

secondary

#B97FA9

accent

#56B0D2

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #409C59

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

Preview Lab → · Contrast checker → · Palette generator →