#578D22#578D22

#578D22 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.4% C 0.147 H 132.9°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#578D22
RGB	rgb(87, 141, 34)
HSL	hsl(90, 61%, 34%)
HSV	hsv(90, 76%, 55%)
CMYK	cmyk(38.3%, 0%, 75.9%, 44.7%)
CIE-LAB	lab(53.16, -35.66, 48.20)
CIE-LCH	lch(53.16, 59.95, 126.49°)
OKLab	oklab(58.42% -0.1004 0.1078)
OKLCH	oklch(58.42% 0.147 132.9)
XYZ	xyz(13.7439, 21.1909, 4.8791)
Luminance	0.2119 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578D22 #58228D

analogous

#8D8D22 #578D22 #228D22

triadic

#578D22 #22578D #8D2257

tetradic

#578D22 #228D8D #58228D #8D2222

square

#578D22 #228D8D #58228D #8D2222

split-complementary

#578D22 #22228D #8D228D

monochromatic

#1A2A0A #395C16 #578D22 #75BE2E #94D654

Accessibility & contrast

On white

4.01

#578D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#578D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578D22

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578D22	#FFFFFF	#000000	##000000
##578D22	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93820C

Deuteranopia (green-blind)

#8C7D2D

Tritanopia (blue-blind)

#578778

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #578d22;
/* rgb */ color: rgb(87, 141, 34);
/* oklch */ color: oklch(58.4% 0.147 132.9);

Tailwind

colors: {
  custom: {
    50: '#8baf65',
    500: '#578d22',
    950: '#000000',
  },
}

SCSS

$custom: #578d22;
$custom-light: #8baf65;
$custom-dark: #000000;

JSON

{
  "hex": "#578d22",
  "rgb": {
    "r": 87,
    "g": 141,
    "b": 34
  },
  "hsl": {
    "h": 90.28,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58422,
    "c": 0.14733,
    "h": 132.9
  },
  "luminance": 0.21191
}

Semantic roles & 50–950 ramp

primary

#578D22

secondary

#8651B9

accent

#44E495

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #578D22

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

Preview Lab → · Contrast checker → · Palette generator →