#579E20#579E20

#579E20 is a light, vivid yellow-green. Relative luminance 0.266; OKLCH L 62.9% C 0.170 H 135.1°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#579E20
RGB	rgb(87, 158, 32)
HSL	hsl(94, 66%, 37%)
HSV	hsv(94, 80%, 62%)
CMYK	cmyk(44.9%, 0%, 79.7%, 38%)
CIE-LAB	lab(58.59, -43.03, 54.08)
CIE-LCH	lch(58.59, 69.11, 128.51°)
OKLab	oklab(62.87% -0.1204 0.1198)
OKLCH	oklch(62.87% 0.17 135.1)
XYZ	xyz(16.4177, 26.5833, 5.6322)
Luminance	0.2658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579E20 #67209E

analogous

#969E20 #579E20 #209E28

triadic

#579E20 #20579E #9E2057

tetradic

#579E20 #20969E #67209E #9E2820

square

#579E20 #20969E #67209E #9E2820

split-complementary

#579E20 #28209E #9E2096

monochromatic

#1F380B #3B6B16 #579E20 #73D12A #94DE5B

Accessibility & contrast

On white

3.32

#579E20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#579E20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579E20

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579E20	#FFFFFF	#000000	##000000
##579E20	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9B8B2E

Tritanopia (blue-blind)

#559887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #579e20;
/* rgb */ color: rgb(87, 158, 32);
/* oklch */ color: oklch(62.9% 0.170 135.1);

Tailwind

colors: {
  custom: {
    50: '#8dbb67',
    500: '#579e20',
    950: '#000000',
  },
}

SCSS

$custom: #579e20;
$custom-light: #8dbb67;
$custom-dark: #000000;

JSON

{
  "hex": "#579e20",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 32
  },
  "hsl": {
    "h": 93.81,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62865,
    "c": 0.16989,
    "h": 135.1
  },
  "luminance": 0.26584
}

Semantic roles & 50–950 ramp

primary

#579E20

secondary

#9458C2

accent

#3FE99F

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #579E20

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

Preview Lab → · Contrast checker → · Palette generator →