#579923#579923

#579923 is a mid, vivid yellow-green. Relative luminance 0.249; OKLCH L 61.6% C 0.162 H 134.8°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#579923
RGB	rgb(87, 153, 35)
HSL	hsl(94, 63%, 37%)
HSV	hsv(94, 77%, 60%)
CMYK	cmyk(43.1%, 0%, 77.1%, 40%)
CIE-LAB	lab(57.01, -40.78, 51.59)
CIE-LCH	lch(57.01, 65.76, 128.32°)
OKLab	oklab(61.57% -0.1141 0.1151)
OKLCH	oklch(61.57% 0.162 134.8)
XYZ	xyz(15.6248, 24.9292, 5.5783)
Luminance	0.2493 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579923 #652399

analogous

#929923 #579923 #23992A

triadic

#579923 #235799 #992357

tetradic

#579923 #239299 #652399 #992A23

square

#579923 #239299 #652399 #992A23

split-complementary

#579923 #2A2399 #992392

monochromatic

#1E350C #3B6718 #579923 #73CB2E #94DA5D

Accessibility & contrast

On white

3.51

#579923 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#579923 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579923

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579923	#FFFFFF	#000000	##000000
##579923	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C07

Deuteranopia (green-blind)

#96872F

Tritanopia (blue-blind)

#569383

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #579923;
/* rgb */ color: rgb(87, 153, 35);
/* oklch */ color: oklch(61.6% 0.162 134.8);

Tailwind

colors: {
  custom: {
    50: '#8cb767',
    500: '#579923',
    950: '#000000',
  },
}

SCSS

$custom: #579923;
$custom-light: #8cb767;
$custom-dark: #000000;

JSON

{
  "hex": "#579923",
  "rgb": {
    "r": 87,
    "g": 153,
    "b": 35
  },
  "hsl": {
    "h": 93.559,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61574,
    "c": 0.1621,
    "h": 134.8
  },
  "luminance": 0.2493
}

Semantic roles & 50–950 ramp

primary

#579923

secondary

#9259BE

accent

#42E69E

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #579923

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

Preview Lab → · Contrast checker → · Palette generator →