#579B2F#579B2F

#579B2F is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.2% C 0.157 H 136.1°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#579B2F
RGB	rgb(87, 155, 47)
HSL	hsl(98, 53%, 40%)
HSV	hsv(98, 70%, 61%)
CMYK	cmyk(43.9%, 0%, 69.7%, 39.2%)
CIE-LAB	lab(57.73, -40.76, 47.79)
CIE-LCH	lch(57.73, 62.81, 130.46°)
OKLab	oklab(62.19% -0.1132 0.1089)
OKLCH	oklch(62.19% 0.157 136.1)
XYZ	xyz(16.1645, 25.6732, 6.7925)
Luminance	0.2567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579B2F #732F9B

analogous

#8D9B2F #579B2F #2F9B3D

triadic

#579B2F #2F579B #9B2F57

tetradic

#579B2F #2F8D9B #732F9B #9B3D2F

square

#579B2F #2F8D9B #732F9B #9B3D2F

split-complementary

#579B2F #3D2F9B #9B2F8D

monochromatic

#223D13 #3D6C21 #579B2F #72C642 #95D471

Accessibility & contrast

On white

3.42

#579B2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#579B2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579B2F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579B2F	#FFFFFF	#000000	##000000
##579B2F	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E1F

Deuteranopia (green-blind)

#978939

Tritanopia (blue-blind)

#549585

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #579b2f;
/* rgb */ color: rgb(87, 155, 47);
/* oklch */ color: oklch(62.2% 0.157 136.1);

Tailwind

colors: {
  custom: {
    50: '#8cb96e',
    500: '#579b2f',
    950: '#000000',
  },
}

SCSS

$custom: #579b2f;
$custom-light: #8cb96e;
$custom-dark: #000000;

JSON

{
  "hex": "#579b2f",
  "rgb": {
    "r": 87,
    "g": 155,
    "b": 47
  },
  "hsl": {
    "h": 97.778,
    "s": 53.465,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62189,
    "c": 0.15709,
    "h": 136.1
  },
  "luminance": 0.25674
}

Semantic roles & 50–950 ramp

primary

#579B2F

secondary

#9D6ABB

accent

#4BDDA7

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0D1107

muted

#7D807A

Preview Lab

Preview with #579B2F

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

Preview Lab → · Contrast checker → · Palette generator →