#579C1D#579C1D

#579C1D is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.3% C 0.169 H 134.7°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#579C1D
RGB	rgb(87, 156, 29)
HSL	hsl(93, 69%, 36%)
HSV	hsv(93, 81%, 61%)
CMYK	cmyk(44.2%, 0%, 81.4%, 38.8%)
CIE-LAB	lab(57.93, -42.37, 54.38)
CIE-LCH	lch(57.93, 68.94, 127.92°)
OKLab	oklab(62.32% -0.1188 0.12)
OKLCH	oklch(62.32% 0.169 134.7)
XYZ	xyz(16.0404, 25.8910, 5.3144)
Luminance	0.2589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579C1D #621D9C

analogous

#979C1D #579C1D #1D9C22

triadic

#579C1D #1D579C #9C1D57

tetradic

#579C1D #1D979C #621D9C #9C221D

square

#579C1D #1D979C #621D9C #9C221D

split-complementary

#579C1D #221D9C #9C1D97

monochromatic

#1D350A #3A6813 #579C1D #74D027 #94DF54

Accessibility & contrast

On white

3.40

#579C1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#579C1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579C1D

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579C1D	#FFFFFF	#000000	##000000
##579C1D	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#99892C

Tritanopia (blue-blind)

#569685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #579c1d;
/* rgb */ color: rgb(87, 156, 29);
/* oklch */ color: oklch(62.3% 0.169 134.7);

Tailwind

colors: {
  custom: {
    50: '#8dba65',
    500: '#579c1d',
    950: '#000000',
  },
}

SCSS

$custom: #579c1d;
$custom-light: #8dba65;
$custom-dark: #000000;

JSON

{
  "hex": "#579c1d",
  "rgb": {
    "r": 87,
    "g": 156,
    "b": 29
  },
  "hsl": {
    "h": 92.598,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62324,
    "c": 0.16888,
    "h": 134.7
  },
  "luminance": 0.25892
}

Semantic roles & 50–950 ramp

primary

#579C1D

secondary

#8F52C2

accent

#3CEB9B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #579C1D

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

Preview Lab → · Contrast checker → · Palette generator →