#579B1E#579B1E

#579B1E is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.1% C 0.167 H 134.7°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#579B1E
RGB	rgb(87, 155, 30)
HSL	hsl(93, 68%, 36%)
HSV	hsv(93, 81%, 61%)
CMYK	cmyk(43.9%, 0%, 80.6%, 39.2%)
CIE-LAB	lab(57.62, -41.90, 53.79)
CIE-LCH	lch(57.62, 68.19, 127.92°)
OKLab	oklab(62.07% -0.1175 0.1189)
OKLCH	oklch(62.07% 0.167 134.7)
XYZ	xyz(15.8858, 25.5618, 5.3249)
Luminance	0.2556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579B1E #621E9B

analogous

#969B1E #579B1E #1E9B24

triadic

#579B1E #1E579B #9B1E57

tetradic

#579B1E #1E969B #621E9B #9B241E

square

#579B1E #1E969B #621E9B #9B241E

split-complementary

#579B1E #241E9B #9B1E96

monochromatic

#1D340A #3A6814 #579B1E #74CE28 #94DE55

Accessibility & contrast

On white

3.44

#579B1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#579B1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579B1E

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579B1E	#FFFFFF	#000000	##000000
##579B1E	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#98882C

Tritanopia (blue-blind)

#569584

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #579b1e;
/* rgb */ color: rgb(87, 155, 30);
/* oklch */ color: oklch(62.1% 0.167 134.7);

Tailwind

colors: {
  custom: {
    50: '#8db965',
    500: '#579b1e',
    950: '#000000',
  },
}

SCSS

$custom: #579b1e;
$custom-light: #8db965;
$custom-dark: #000000;

JSON

{
  "hex": "#579b1e",
  "rgb": {
    "r": 87,
    "g": 155,
    "b": 30
  },
  "hsl": {
    "h": 92.64,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62068,
    "c": 0.16718,
    "h": 134.7
  },
  "luminance": 0.25563
}

Semantic roles & 50–950 ramp

primary

#579B1E

secondary

#8F53C2

accent

#3DEA9C

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #579B1E

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

Preview Lab → · Contrast checker → · Palette generator →