#579E1A#579E1A

#579E1A is a light, vivid yellow-green. Relative luminance 0.266; OKLCH L 62.8% C 0.173 H 134.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#579E1A
RGB	rgb(87, 158, 26)
HSL	hsl(92, 72%, 36%)
HSV	hsv(92, 84%, 62%)
CMYK	cmyk(44.9%, 0%, 83.5%, 38%)
CIE-LAB	lab(58.56, -43.34, 55.80)
CIE-LCH	lch(58.56, 70.65, 127.84°)
OKLab	oklab(62.83% -0.1216 0.1226)
OKLCH	oklch(62.83% 0.173 134.8)
XYZ	xyz(16.3434, 26.5536, 5.2413)
Luminance	0.2656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579E1A #611A9E

analogous

#999E1A #579E1A #1A9E1F

triadic

#579E1A #1A579E #9E1A57

tetradic

#579E1A #1A999E #611A9E #9E1F1A

square

#579E1A #1A999E #611A9E #9E1F1A

split-complementary

#579E1A #1F1A9E #9E1A99

monochromatic

#1D3509 #3A6911 #579E1A #74D323 #94E250

Accessibility & contrast

On white

3.33

#579E1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#579E1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579E1A

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579E1A	#FFFFFF	#000000	##000000
##579E1A	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#9B8B2A

Tritanopia (blue-blind)

#559886

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #579e1a;
/* rgb */ color: rgb(87, 158, 26);
/* oklch */ color: oklch(62.8% 0.173 134.8);

Tailwind

colors: {
  custom: {
    50: '#8dbb64',
    500: '#579e1a',
    950: '#000000',
  },
}

SCSS

$custom: #579e1a;
$custom-light: #8dbb64;
$custom-dark: #000000;

JSON

{
  "hex": "#579e1a",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 26
  },
  "hsl": {
    "h": 92.273,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62833,
    "c": 0.17263,
    "h": 134.8
  },
  "luminance": 0.26555
}

Semantic roles & 50–950 ramp

primary

#579E1A

secondary

#8E4FC5

accent

#39EE9B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #579E1A

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

Preview Lab → · Contrast checker → · Palette generator →