#579A2B#579A2B

#579A2B is a mid, vivid yellow-green. Relative luminance 0.253; OKLCH L 61.9% C 0.159 H 135.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#579A2B
RGB	rgb(87, 154, 43)
HSL	hsl(96, 56%, 39%)
HSV	hsv(96, 72%, 60%)
CMYK	cmyk(43.5%, 0%, 72.1%, 39.6%)
CIE-LAB	lab(57.38, -40.65, 49.03)
CIE-LCH	lch(57.38, 63.69, 129.67°)
OKLab	oklab(61.89% -0.1132 0.1109)
OKLCH	oklch(61.89% 0.159 135.6)
XYZ	xyz(15.9217, 25.3109, 6.3316)
Luminance	0.2531 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579A2B #6E2B9A

analogous

#8E9A2B #579A2B #2B9A36

triadic

#579A2B #2B579A #9A2B57

tetradic

#579A2B #2B8E9A #6E2B9A #9A362B

square

#579A2B #2B8E9A #6E2B9A #9A362B

split-complementary

#579A2B #362B9A #9A2B8E

monochromatic

#213A10 #3C6A1E #579A2B #72C83A #95D56A

Accessibility & contrast

On white

3.46

#579A2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#579A2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579A2B

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579A2B	#FFFFFF	#000000	##000000
##579A2B	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D19

Deuteranopia (green-blind)

#978835

Tritanopia (blue-blind)

#559484

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #579a2b;
/* rgb */ color: rgb(87, 154, 43);
/* oklch */ color: oklch(61.9% 0.159 135.6);

Tailwind

colors: {
  custom: {
    50: '#8cb86b',
    500: '#579a2b',
    950: '#000000',
  },
}

SCSS

$custom: #579a2b;
$custom-light: #8cb86b;
$custom-dark: #000000;

JSON

{
  "hex": "#579a2b",
  "rgb": {
    "r": 87,
    "g": 154,
    "b": 43
  },
  "hsl": {
    "h": 96.216,
    "s": 56.345,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61894,
    "c": 0.15851,
    "h": 135.6
  },
  "luminance": 0.25312
}

Semantic roles & 50–950 ramp

primary

#579A2B

secondary

#9965BC

accent

#48E0A4

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0D1107

muted

#7D807A

Preview Lab

Preview with #579A2B

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

Preview Lab → · Contrast checker → · Palette generator →