#578116#578116

#578116 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.2% C 0.138 H 129.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#578116
RGB	rgb(87, 129, 22)
HSL	hsl(84, 71%, 30%)
HSV	hsv(84, 83%, 51%)
CMYK	cmyk(32.6%, 0%, 82.9%, 49.4%)
CIE-LAB	lab(49.23, -30.87, 48.50)
CIE-LCH	lch(49.23, 57.49, 122.47°)
OKLab	oklab(55.2% -0.0883 0.1065)
OKLCH	oklch(55.2% 0.138 129.7)
XYZ	xyz(11.9255, 17.7843, 3.5633)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578116 #401681

analogous

#817516 #578116 #228116

triadic

#578116 #165781 #811657

tetradic

#578116 #168175 #401681 #811622

square

#578116 #168175 #401681 #811622

split-complementary

#578116 #162281 #751681

monochromatic

#121A04 #344D0D #578116 #7AB51F #9BDD35

Accessibility & contrast

On white

4.61

#578116 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#578116 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #578116

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578116	#FFFFFF	#000000	##FFFFFF
##578116	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#827422

Tritanopia (blue-blind)

#5A7B6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #578116;
/* rgb */ color: rgb(87, 129, 22);
/* oklch */ color: oklch(55.2% 0.138 129.7);

Tailwind

colors: {
  custom: {
    50: '#8ba65e',
    500: '#578116',
    950: '#000000',
  },
}

SCSS

$custom: #578116;
$custom-light: #8ba65e;
$custom-dark: #000000;

JSON

{
  "hex": "#578116",
  "rgb": {
    "r": 87,
    "g": 129,
    "b": 22
  },
  "hsl": {
    "h": 83.551,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.55198,
    "c": 0.13835,
    "h": 129.7
  },
  "luminance": 0.17785
}

Semantic roles & 50–950 ramp

primary

#578116

secondary

#6C3DB6

accent

#3AEE81

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #578116

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

Preview Lab → · Contrast checker → · Palette generator →