#579B32#579B32

#579B32 is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.2% C 0.155 H 136.5°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#579B32
RGB	rgb(87, 155, 50)
HSL	hsl(99, 51%, 40%)
HSV	hsv(99, 68%, 61%)
CMYK	cmyk(43.9%, 0%, 67.7%, 39.2%)
CIE-LAB	lab(57.75, -40.51, 46.57)
CIE-LCH	lch(57.75, 61.72, 131.02°)
OKLab	oklab(62.22% -0.1123 0.1067)
OKLCH	oklch(62.22% 0.155 136.5)
XYZ	xyz(16.2271, 25.6983, 7.1222)
Luminance	0.2570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579B32 #76329B

analogous

#8C9B32 #579B32 #329B41

triadic

#579B32 #32579B #9B3257

tetradic

#579B32 #328C9B #76329B #9B4132

square

#579B32 #328C9B #76329B #9B4132

split-complementary

#579B32 #41329B #9B328C

monochromatic

#233E14 #3D6D23 #579B32 #73C447 #96D275

Accessibility & contrast

On white

3.42

#579B32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#579B32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579B32

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579B32	#FFFFFF	#000000	##000000
##579B32	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E24

Deuteranopia (green-blind)

#97893B

Tritanopia (blue-blind)

#549586

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #579b32;
/* rgb */ color: rgb(87, 155, 50);
/* oklch */ color: oklch(62.2% 0.155 136.5);

Tailwind

colors: {
  custom: {
    50: '#8cb96f',
    500: '#579b32',
    950: '#000000',
  },
}

SCSS

$custom: #579b32;
$custom-light: #8cb96f;
$custom-dark: #000000;

JSON

{
  "hex": "#579b32",
  "rgb": {
    "r": 87,
    "g": 155,
    "b": 50
  },
  "hsl": {
    "h": 98.857,
    "s": 51.22,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62217,
    "c": 0.15494,
    "h": 136.5
  },
  "luminance": 0.25699
}

Semantic roles & 50–950 ramp

primary

#579B32

secondary

#A06EBB

accent

#4DDBA9

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0D1108

muted

#7D807B

Preview Lab

Preview with #579B32

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

Preview Lab → · Contrast checker → · Palette generator →