#579E2B#579E2B

#579E2B is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 62.9% C 0.164 H 136.0°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#579E2B
RGB	rgb(87, 158, 43)
HSL	hsl(97, 57%, 39%)
HSV	hsv(97, 73%, 62%)
CMYK	cmyk(44.9%, 0%, 72.8%, 38%)
CIE-LAB	lab(58.65, -42.33, 50.32)
CIE-LCH	lch(58.65, 65.76, 130.07°)
OKLab	oklab(62.94% -0.1178 0.1136)
OKLCH	oklch(62.94% 0.164 136)
XYZ	xyz(16.5930, 26.6534, 6.5553)
Luminance	0.2665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579E2B #722B9E

analogous

#919E2B #579E2B #2B9E38

triadic

#579E2B #2B579E #9E2B57

tetradic

#579E2B #2B919E #722B9E #9E382B

square

#579E2B #2B919E #722B9E #9E382B

split-complementary

#579E2B #382B9E #9E2B91

monochromatic

#223E11 #3D6E1E #579E2B #72CA3C #95D76C

Accessibility & contrast

On white

3.32

#579E2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#579E2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579E2B

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579E2B	#FFFFFF	#000000	##000000
##579E2B	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49117

Deuteranopia (green-blind)

#9A8B36

Tritanopia (blue-blind)

#549887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #579e2b;
/* rgb */ color: rgb(87, 158, 43);
/* oklch */ color: oklch(62.9% 0.164 136.0);

Tailwind

colors: {
  custom: {
    50: '#8dbb6c',
    500: '#579e2b',
    950: '#000000',
  },
}

SCSS

$custom: #579e2b;
$custom-light: #8dbb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#579e2b",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 43
  },
  "hsl": {
    "h": 97.043,
    "s": 57.214,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6294,
    "c": 0.16366,
    "h": 136
  },
  "luminance": 0.26654
}

Semantic roles & 50–950 ramp

primary

#579E2B

secondary

#9D67BE

accent

#47E0A6

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #579E2B

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

Preview Lab → · Contrast checker → · Palette generator →