#579F24#579F24

#579F24 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.2% C 0.169 H 135.5°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#579F24
RGB	rgb(87, 159, 36)
HSL	hsl(95, 63%, 38%)
HSV	hsv(95, 77%, 62%)
CMYK	cmyk(45.3%, 0%, 77.4%, 37.6%)
CIE-LAB	lab(58.93, -43.21, 53.11)
CIE-LCH	lch(58.93, 68.47, 129.14°)
OKLab	oklab(63.15% -0.1206 0.1184)
OKLCH	oklch(63.15% 0.169 135.5)
XYZ	xyz(16.6467, 26.9489, 5.9932)
Luminance	0.2695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579F24 #6C249F

analogous

#949F24 #579F24 #249F2E

triadic

#579F24 #24579F #9F2457

tetradic

#579F24 #24949F #6C249F #9F2E24

square

#579F24 #24949F #6C249F #9F2E24

split-complementary

#579F24 #2E249F #9F2494

monochromatic

#203B0D #3C6D19 #579F24 #72D030 #94DB62

Accessibility & contrast

On white

3.29

#579F24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#579F24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579F24

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579F24	#FFFFFF	#000000	##000000
##579F24	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59105

Deuteranopia (green-blind)

#9B8C31

Tritanopia (blue-blind)

#559988

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #579f24;
/* rgb */ color: rgb(87, 159, 36);
/* oklch */ color: oklch(63.2% 0.169 135.5);

Tailwind

colors: {
  custom: {
    50: '#8dbc68',
    500: '#579f24',
    950: '#000000',
  },
}

SCSS

$custom: #579f24;
$custom-light: #8dbc68;
$custom-dark: #000000;

JSON

{
  "hex": "#579f24",
  "rgb": {
    "r": 87,
    "g": 159,
    "b": 36
  },
  "hsl": {
    "h": 95.122,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63151,
    "c": 0.16904,
    "h": 135.5
  },
  "luminance": 0.2695
}

Semantic roles & 50–950 ramp

primary

#579F24

secondary

#985EC1

accent

#42E6A2

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #579F24

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

Preview Lab → · Contrast checker → · Palette generator →