#579F32#579F32

#579F32 is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.3% C 0.160 H 136.9°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#579F32
RGB	rgb(87, 159, 50)
HSL	hsl(100, 52%, 41%)
HSV	hsv(100, 69%, 62%)
CMYK	cmyk(45.3%, 0%, 68.6%, 37.6%)
CIE-LAB	lab(59.02, -42.19, 47.92)
CIE-LCH	lch(59.02, 63.85, 131.36°)
OKLab	oklab(63.26% -0.1169 0.1096)
OKLCH	oklch(63.26% 0.16 136.9)
XYZ	xyz(16.9038, 27.0518, 7.3478)
Luminance	0.2705 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579F32 #7A329F

analogous

#8D9F32 #579F32 #329F43

triadic

#579F32 #32579F #9F3257

tetradic

#579F32 #328D9F #7A329F #9F4332

square

#579F32 #328D9F #7A329F #9F4332

split-complementary

#579F32 #43329F #9F328D

monochromatic

#244215 #3E7023 #579F32 #73C649 #97D477

Accessibility & contrast

On white

3.28

#579F32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#579F32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579F32

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579F32	#FFFFFF	#000000	##000000
##579F32	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49223

Deuteranopia (green-blind)

#9B8C3C

Tritanopia (blue-blind)

#539989

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #579f32;
/* rgb */ color: rgb(87, 159, 50);
/* oklch */ color: oklch(63.3% 0.160 136.9);

Tailwind

colors: {
  custom: {
    50: '#8cbc70',
    500: '#579f32',
    950: '#000000',
  },
}

SCSS

$custom: #579f32;
$custom-light: #8cbc70;
$custom-dark: #000000;

JSON

{
  "hex": "#579f32",
  "rgb": {
    "r": 87,
    "g": 159,
    "b": 50
  },
  "hsl": {
    "h": 99.633,
    "s": 52.153,
    "l": 40.98
  },
  "oklch": {
    "l": 0.6326,
    "c": 0.16021,
    "h": 136.9
  },
  "luminance": 0.27053
}

Semantic roles & 50–950 ramp

primary

#579F32

secondary

#A370BD

accent

#4CDCAB

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #579F32

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

Preview Lab → · Contrast checker → · Palette generator →