#579D22#579D22

#579D22 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.6% C 0.168 H 135.2°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#579D22
RGB	rgb(87, 157, 34)
HSL	hsl(94, 64%, 37%)
HSV	hsv(94, 78%, 62%)
CMYK	cmyk(44.6%, 0%, 78.3%, 38.4%)
CIE-LAB	lab(58.28, -42.51, 53.15)
CIE-LCH	lch(58.28, 68.06, 128.65°)
OKLab	oklab(62.61% -0.1189 0.1182)
OKLCH	oklch(62.61% 0.168 135.2)
XYZ	xyz(16.2758, 26.2547, 5.7231)
Luminance	0.2626 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579D22 #68229D

analogous

#959D22 #579D22 #229D2A

triadic

#579D22 #22579D #9D2257

tetradic

#579D22 #22959D #68229D #9D2A22

square

#579D22 #22959D #68229D #9D2A22

split-complementary

#579D22 #2A229D #9D2295

monochromatic

#1F380C #3B6B17 #579D22 #73CF2D #94DC5D

Accessibility & contrast

On white

3.36

#579D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#579D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579D22

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579D22	#FFFFFF	#000000	##000000
##579D22	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39001

Deuteranopia (green-blind)

#9A8A2F

Tritanopia (blue-blind)

#559786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #579d22;
/* rgb */ color: rgb(87, 157, 34);
/* oklch */ color: oklch(62.6% 0.168 135.2);

Tailwind

colors: {
  custom: {
    50: '#8dba67',
    500: '#579d22',
    950: '#000000',
  },
}

SCSS

$custom: #579d22;
$custom-light: #8dba67;
$custom-dark: #000000;

JSON

{
  "hex": "#579d22",
  "rgb": {
    "r": 87,
    "g": 157,
    "b": 34
  },
  "hsl": {
    "h": 94.146,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62615,
    "c": 0.16764,
    "h": 135.2
  },
  "luminance": 0.26256
}

Semantic roles & 50–950 ramp

primary

#579D22

secondary

#945AC1

accent

#40E79F

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #579D22

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

Preview Lab → · Contrast checker → · Palette generator →