#579C2F#579C2F

#579C2F is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.5% C 0.158 H 136.2°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#579C2F
RGB	rgb(87, 156, 47)
HSL	hsl(98, 54%, 40%)
HSV	hsv(98, 70%, 61%)
CMYK	cmyk(44.2%, 0%, 69.9%, 38.8%)
CIE-LAB	lab(58.04, -41.18, 48.13)
CIE-LCH	lch(58.04, 63.34, 130.56°)
OKLab	oklab(62.45% -0.1144 0.1096)
OKLCH	oklch(62.45% 0.158 136.2)
XYZ	xyz(16.3316, 26.0074, 6.8482)
Luminance	0.2601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579C2F #742F9C

analogous

#8D9C2F #579C2F #2F9C3E

triadic

#579C2F #2F579C #9C2F57

tetradic

#579C2F #2F8D9C #742F9C #9C3E2F

square

#579C2F #2F8D9C #742F9C #9C3E2F

split-complementary

#579C2F #3E2F9C #9C2F8D

monochromatic

#233E13 #3D6D21 #579C2F #73C642 #96D471

Accessibility & contrast

On white

3.39

#579C2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#579C2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579C2F

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579C2F	#FFFFFF	#000000	##000000
##579C2F	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F1F

Deuteranopia (green-blind)

#988939

Tritanopia (blue-blind)

#549686

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #579c2f;
/* rgb */ color: rgb(87, 156, 47);
/* oklch */ color: oklch(62.5% 0.158 136.2);

Tailwind

colors: {
  custom: {
    50: '#8cba6e',
    500: '#579c2f',
    950: '#000000',
  },
}

SCSS

$custom: #579c2f;
$custom-light: #8cba6e;
$custom-dark: #000000;

JSON

{
  "hex": "#579c2f",
  "rgb": {
    "r": 87,
    "g": 156,
    "b": 47
  },
  "hsl": {
    "h": 97.982,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6245,
    "c": 0.15841,
    "h": 136.2
  },
  "luminance": 0.26008
}

Semantic roles & 50–950 ramp

primary

#579C2F

secondary

#9E6BBC

accent

#4BDDA7

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0D1107

muted

#7D807A

Preview Lab

Preview with #579C2F

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

Preview Lab → · Contrast checker → · Palette generator →