#579D27#579D27

#579D27 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.6% C 0.165 H 135.6°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#579D27
RGB	rgb(87, 157, 39)
HSL	hsl(96, 60%, 38%)
HSV	hsv(96, 75%, 62%)
CMYK	cmyk(44.6%, 0%, 75.2%, 38.4%)
CIE-LAB	lab(58.31, -42.20, 51.46)
CIE-LCH	lch(58.31, 66.55, 129.35°)
OKLab	oklab(62.65% -0.1177 0.1154)
OKLCH	oklch(62.65% 0.165 135.6)
XYZ	xyz(16.3533, 26.2857, 6.1310)
Luminance	0.2629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579D27 #6D279D

analogous

#929D27 #579D27 #279D32

triadic

#579D27 #27579D #9D2757

tetradic

#579D27 #27929D #6D279D #9D3227

square

#579D27 #27929D #6D279D #9D3227

split-complementary

#579D27 #32279D #9D2792

monochromatic

#213B0F #3C6C1B #579D27 #72CD35 #94D966

Accessibility & contrast

On white

3.36

#579D27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#579D27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579D27

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579D27	#FFFFFF	#000000	##000000
##579D27	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3900F

Deuteranopia (green-blind)

#998A33

Tritanopia (blue-blind)

#559786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #579d27;
/* rgb */ color: rgb(87, 157, 39);
/* oklch */ color: oklch(62.6% 0.165 135.6);

Tailwind

colors: {
  custom: {
    50: '#8dba6a',
    500: '#579d27',
    950: '#000000',
  },
}

SCSS

$custom: #579d27;
$custom-light: #8dba6a;
$custom-dark: #000000;

JSON

{
  "hex": "#579d27",
  "rgb": {
    "r": 87,
    "g": 157,
    "b": 39
  },
  "hsl": {
    "h": 95.593,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62648,
    "c": 0.16485,
    "h": 135.6
  },
  "luminance": 0.26287
}

Semantic roles & 50–950 ramp

primary

#579D27

secondary

#9961BF

accent

#44E3A3

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #579D27

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

Preview Lab → · Contrast checker → · Palette generator →