#579D33#579D33

#579D33 is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.7% C 0.157 H 136.8°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#579D33
RGB	rgb(87, 157, 51)
HSL	hsl(100, 51%, 41%)
HSV	hsv(100, 68%, 62%)
CMYK	cmyk(44.6%, 0%, 67.5%, 38.4%)
CIE-LAB	lab(58.39, -41.27, 46.84)
CIE-LCH	lch(58.39, 62.42, 131.38°)
OKLab	oklab(62.75% -0.1143 0.1074)
OKLCH	oklch(62.75% 0.157 136.8)
XYZ	xyz(16.5845, 26.3782, 7.3489)
Luminance	0.2638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579D33 #79339D

analogous

#8C9D33 #579D33 #339D44

triadic

#579D33 #33579D #9D3357

tetradic

#579D33 #338C9D #79339D #9D4433

square

#579D33 #338C9D #79339D #9D4433

split-complementary

#579D33 #44339D #9D338C

monochromatic

#244115 #3D6F24 #579D33 #73C449 #97D377

Accessibility & contrast

On white

3.35

#579D33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#579D33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579D33

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579D33	#FFFFFF	#000000	##000000
##579D33	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29025

Deuteranopia (green-blind)

#998A3C

Tritanopia (blue-blind)

#549787

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #579d33;
/* rgb */ color: rgb(87, 157, 51);
/* oklch */ color: oklch(62.7% 0.157 136.8);

Tailwind

colors: {
  custom: {
    50: '#8cba70',
    500: '#579d33',
    950: '#000000',
  },
}

SCSS

$custom: #579d33;
$custom-light: #8cba70;
$custom-dark: #000000;

JSON

{
  "hex": "#579d33",
  "rgb": {
    "r": 87,
    "g": 157,
    "b": 51
  },
  "hsl": {
    "h": 99.623,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.62748,
    "c": 0.15685,
    "h": 136.8
  },
  "luminance": 0.26379
}

Semantic roles & 50–950 ramp

primary

#579D33

secondary

#A270BB

accent

#4DDAAB

background

#F8FBF7

surface

#F0F6ED

border

#CBD0C8

text

#0D1208

muted

#7D817B

Preview Lab

Preview with #579D33

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

Preview Lab → · Contrast checker → · Palette generator →