#579A20#579A20

#579A20 is a mid, vivid yellow-green. Relative luminance 0.252; OKLCH L 61.8% C 0.165 H 134.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#579A20
RGB	rgb(87, 154, 32)
HSL	hsl(93, 66%, 36%)
HSV	hsv(93, 79%, 60%)
CMYK	cmyk(43.5%, 0%, 79.2%, 39.6%)
CIE-LAB	lab(57.31, -41.38, 52.88)
CIE-LCH	lch(57.31, 67.14, 128.04°)
OKLab	oklab(61.82% -0.116 0.1173)
OKLCH	oklch(61.82% 0.165 134.7)
XYZ	xyz(15.7465, 25.2408, 5.4085)
Luminance	0.2524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579A20 #63209A

analogous

#949A20 #579A20 #209A26

triadic

#579A20 #20579A #9A2057

tetradic

#579A20 #20949A #63209A #9A2620

square

#579A20 #20949A #63209A #9A2620

split-complementary

#579A20 #26209A #9A2094

monochromatic

#1E350B #3A6715 #579A20 #74CD2B #94DC58

Accessibility & contrast

On white

3.47

#579A20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#579A20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579A20

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579A20	#FFFFFF	#000000	##000000
##579A20	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#97882D

Tritanopia (blue-blind)

#569483

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #579a20;
/* rgb */ color: rgb(87, 154, 32);
/* oklch */ color: oklch(61.8% 0.165 134.7);

Tailwind

colors: {
  custom: {
    50: '#8db866',
    500: '#579a20',
    950: '#000000',
  },
}

SCSS

$custom: #579a20;
$custom-light: #8db866;
$custom-dark: #000000;

JSON

{
  "hex": "#579a20",
  "rgb": {
    "r": 87,
    "g": 154,
    "b": 32
  },
  "hsl": {
    "h": 92.951,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61817,
    "c": 0.16496,
    "h": 134.7
  },
  "luminance": 0.25242
}

Semantic roles & 50–950 ramp

primary

#579A20

secondary

#9056C0

accent

#3FE99C

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #579A20

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

Preview Lab → · Contrast checker → · Palette generator →