#578620#578620

#578620 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.6% C 0.139 H 131.5°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#578620
RGB	rgb(87, 134, 32)
HSL	hsl(88, 61%, 33%)
HSV	hsv(88, 76%, 53%)
CMYK	cmyk(35.1%, 0%, 76.1%, 47.5%)
CIE-LAB	lab(50.90, -32.62, 46.72)
CIE-LCH	lch(50.90, 56.98, 124.93°)
OKLab	oklab(56.57% -0.0923 0.1044)
OKLCH	oklch(56.57% 0.139 131.5)
XYZ	xyz(12.7162, 19.1802, 4.3984)
Luminance	0.1918 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578620 #4F2086

analogous

#868220 #578620 #248620

triadic

#578620 #205786 #862057

tetradic

#578620 #208682 #4F2086 #862024

square

#578620 #208682 #4F2086 #862024

split-complementary

#578620 #202486 #822086

monochromatic

#172308 #375514 #578620 #77B72C #96D44C

Accessibility & contrast

On white

4.34

#578620 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#578620 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578620

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578620	#FFFFFF	#000000	##000000
##578620	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B0B

Deuteranopia (green-blind)

#86782A

Tritanopia (blue-blind)

#598072

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #578620;
/* rgb */ color: rgb(87, 134, 32);
/* oklch */ color: oklch(56.6% 0.139 131.5);

Tailwind

colors: {
  custom: {
    50: '#8ba963',
    500: '#578620',
    950: '#000000',
  },
}

SCSS

$custom: #578620;
$custom-light: #8ba963;
$custom-dark: #000000;

JSON

{
  "hex": "#578620",
  "rgb": {
    "r": 87,
    "g": 134,
    "b": 32
  },
  "hsl": {
    "h": 87.647,
    "s": 61.446,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56572,
    "c": 0.13938,
    "h": 131.5
  },
  "luminance": 0.19181
}

Semantic roles & 50–950 ramp

primary

#578620

secondary

#7D4BB7

accent

#43E58E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #578620

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

Preview Lab → · Contrast checker → · Palette generator →