#579E16#579E16

#579E16 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 62.8% C 0.174 H 134.6°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#579E16
RGB	rgb(87, 158, 22)
HSL	hsl(91, 76%, 35%)
HSV	hsv(91, 86%, 62%)
CMYK	cmyk(44.9%, 0%, 86.1%, 38%)
CIE-LAB	lab(58.54, -43.50, 56.80)
CIE-LCH	lch(58.54, 71.54, 127.45°)
OKLab	oklab(62.82% -0.1222 0.1241)
OKLCH	oklch(62.82% 0.174 134.6)
XYZ	xyz(16.3018, 26.5369, 5.0221)
Luminance	0.2654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579E16 #5D169E

analogous

#9B9E16 #579E16 #169E19

triadic

#579E16 #16579E #9E1657

tetradic

#579E16 #169B9E #5D169E #9E1916

square

#579E16 #169B9E #5D169E #9E1916

split-complementary

#579E16 #19169E #9E169B

monochromatic

#1C3307 #39680F #579E16 #75D41D #94E649

Accessibility & contrast

On white

3.33

#579E16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#579E16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579E16

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579E16	#FFFFFF	#000000	##000000
##579E16	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)

#9B8B28

Tritanopia (blue-blind)

#569886

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #579e16;
/* rgb */ color: rgb(87, 158, 22);
/* oklch */ color: oklch(62.8% 0.174 134.6);

Tailwind

colors: {
  custom: {
    50: '#8dbb63',
    500: '#579e16',
    950: '#000000',
  },
}

SCSS

$custom: #579e16;
$custom-light: #8dbb63;
$custom-dark: #000000;

JSON

{
  "hex": "#579e16",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 22
  },
  "hsl": {
    "h": 91.324,
    "s": 75.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.62815,
    "c": 0.17418,
    "h": 134.6
  },
  "luminance": 0.26538
}

Semantic roles & 50–950 ramp

primary

#579E16

secondary

#8B49C7

accent

#36F298

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #579E16

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

Preview Lab → · Contrast checker → · Palette generator →