#579F3F#579F3F

#579F3F is a light, vivid green. Relative luminance 0.272; OKLCH L 63.4% C 0.150 H 138.6°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#579F3F
RGB	rgb(87, 159, 63)
HSL	hsl(105, 43%, 44%)
HSV	hsv(105, 60%, 62%)
CMYK	cmyk(45.3%, 0%, 60.4%, 37.6%)
CIE-LAB	lab(59.14, -40.93, 42.30)
CIE-LCH	lch(59.14, 58.86, 134.06°)
OKLab	oklab(63.4% -0.1126 0.0991)
OKLCH	oklch(63.4% 0.15 138.6)
XYZ	xyz(17.2252, 27.1803, 9.0403)
Luminance	0.2718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579F3F #873F9F

analogous

#879F3F #579F3F #3F9F57

triadic

#579F3F #3F579F #9F3F57

tetradic

#579F3F #3F879F #873F9F #9F573F

square

#579F3F #3F879F #873F9F #9F573F

split-complementary

#579F3F #573F9F #9F3F87

monochromatic

#27471C #3F732E #579F3F #75BF5D #9AD088

Accessibility & contrast

On white

3.26

#579F3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#579F3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579F3F

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579F3F	#FFFFFF	#000000	##000000
##579F3F	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49235

Deuteranopia (green-blind)

#9A8C46

Tritanopia (blue-blind)

#529A8A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #579f3f;
/* rgb */ color: rgb(87, 159, 63);
/* oklch */ color: oklch(63.4% 0.150 138.6);

Tailwind

colors: {
  custom: {
    50: '#8cbc77',
    500: '#579f3f',
    950: '#000000',
  },
}

SCSS

$custom: #579f3f;
$custom-light: #8cbc77;
$custom-dark: #000000;

JSON

{
  "hex": "#579f3f",
  "rgb": {
    "r": 87,
    "g": 159,
    "b": 63
  },
  "hsl": {
    "h": 105,
    "s": 43.243,
    "l": 43.529
  },
  "oklch": {
    "l": 0.63395,
    "c": 0.14998,
    "h": 138.6
  },
  "luminance": 0.27181
}

Semantic roles & 50–950 ramp

primary

#579F3F

secondary

#AC7FBB

accent

#55D3B3

background

#F8FBF7

surface

#F0F6ED

border

#CBD0C8

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #579F3F

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

Preview Lab → · Contrast checker → · Palette generator →