#579E28#579E28

#579E28 is a light, vivid yellow-green. Relative luminance 0.266; OKLCH L 62.9% C 0.166 H 135.8°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#579E28
RGB	rgb(87, 158, 40)
HSL	hsl(96, 60%, 39%)
HSV	hsv(96, 75%, 62%)
CMYK	cmyk(44.9%, 0%, 74.7%, 38%)
CIE-LAB	lab(58.63, -42.54, 51.42)
CIE-LCH	lch(58.63, 66.74, 129.60°)
OKLab	oklab(62.92% -0.1186 0.1155)
OKLCH	oklch(62.92% 0.166 135.8)
XYZ	xyz(16.5399, 26.6322, 6.2761)
Luminance	0.2663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579E28 #6F289E

analogous

#929E28 #579E28 #289E34

triadic

#579E28 #28579E #9E2857

tetradic

#579E28 #28929E #6F289E #9E3428

square

#579E28 #28929E #6F289E #9E3428

split-complementary

#579E28 #34289E #9E2892

monochromatic

#213C0F #3C6D1C #579E28 #72CC37 #95D968

Accessibility & contrast

On white

3.32

#579E28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#579E28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579E28

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579E28	#FFFFFF	#000000	##000000
##579E28	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49111

Deuteranopia (green-blind)

#9A8B34

Tritanopia (blue-blind)

#549887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #579e28;
/* rgb */ color: rgb(87, 158, 40);
/* oklch */ color: oklch(62.9% 0.166 135.8);

Tailwind

colors: {
  custom: {
    50: '#8dbb6a',
    500: '#579e28',
    950: '#000000',
  },
}

SCSS

$custom: #579e28;
$custom-light: #8dbb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#579e28",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 40
  },
  "hsl": {
    "h": 96.102,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62917,
    "c": 0.16551,
    "h": 135.8
  },
  "luminance": 0.26633
}

Semantic roles & 50–950 ramp

primary

#579E28

secondary

#9A63BF

accent

#45E3A4

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #579E28

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

Preview Lab → · Contrast checker → · Palette generator →