#579A30#579A30

#579A30 is a mid, vivid yellow-green. Relative luminance 0.254; OKLCH L 61.9% C 0.155 H 136.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#579A30
RGB	rgb(87, 154, 48)
HSL	hsl(98, 52%, 40%)
HSV	hsv(98, 69%, 60%)
CMYK	cmyk(43.5%, 0%, 68.8%, 39.6%)
CIE-LAB	lab(57.41, -40.26, 47.05)
CIE-LCH	lch(57.41, 61.92, 130.55°)
OKLab	oklab(61.94% -0.1118 0.1075)
OKLCH	oklch(61.94% 0.155 136.1)
XYZ	xyz(16.0192, 25.3499, 6.8447)
Luminance	0.2535 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579A30 #73309A

analogous

#8C9A30 #579A30 #309A3E

triadic

#579A30 #30579A #9A3057

tetradic

#579A30 #308C9A #73309A #9A3E30

square

#579A30 #308C9A #73309A #9A3E30

split-complementary

#579A30 #3E309A #9A308C

monochromatic

#223D13 #3D6B21 #579A30 #72C443 #95D372

Accessibility & contrast

On white

3.46

#579A30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#579A30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579A30

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579A30	#FFFFFF	#000000	##000000
##579A30	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D21

Deuteranopia (green-blind)

#968839

Tritanopia (blue-blind)

#549485

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #579a30;
/* rgb */ color: rgb(87, 154, 48);
/* oklch */ color: oklch(61.9% 0.155 136.1);

Tailwind

colors: {
  custom: {
    50: '#8cb86e',
    500: '#579a30',
    950: '#000000',
  },
}

SCSS

$custom: #579a30;
$custom-light: #8cb86e;
$custom-dark: #000000;

JSON

{
  "hex": "#579a30",
  "rgb": {
    "r": 87,
    "g": 154,
    "b": 48
  },
  "hsl": {
    "h": 97.925,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61937,
    "c": 0.15507,
    "h": 136.1
  },
  "luminance": 0.25351
}

Semantic roles & 50–950 ramp

primary

#579A30

secondary

#9D6BBB

accent

#4CDCA7

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0D1107

muted

#7D807A

Preview Lab

Preview with #579A30

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

Preview Lab → · Contrast checker → · Palette generator →