#578119#578119

#578119 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.2% C 0.137 H 129.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#578119
RGB	rgb(87, 129, 25)
HSL	hsl(84, 68%, 30%)
HSV	hsv(84, 81%, 51%)
CMYK	cmyk(32.6%, 0%, 80.6%, 49.4%)
CIE-LAB	lab(49.25, -30.72, 47.57)
CIE-LCH	lch(49.25, 56.63, 122.85°)
OKLab	oklab(55.22% -0.0877 0.1051)
OKLCH	oklch(55.22% 0.137 129.8)
XYZ	xyz(11.9562, 17.7966, 3.7247)
Luminance	0.1780 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578119 #431981

analogous

#817719 #578119 #238119

triadic

#578119 #195781 #811957

tetradic

#578119 #198177 #431981 #811923

square

#578119 #198177 #431981 #811923

split-complementary

#578119 #192381 #771981

monochromatic

#121A05 #344E0F #578119 #7AB423 #99D93B

Accessibility & contrast

On white

4.61

#578119 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#578119 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #578119

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578119	#FFFFFF	#000000	##FFFFFF
##578119	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)

#827424

Tritanopia (blue-blind)

#5A7B6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #578119;
/* rgb */ color: rgb(87, 129, 25);
/* oklch */ color: oklch(55.2% 0.137 129.8);

Tailwind

colors: {
  custom: {
    50: '#8aa65f',
    500: '#578119',
    950: '#000000',
  },
}

SCSS

$custom: #578119;
$custom-light: #8aa65f;
$custom-dark: #000000;

JSON

{
  "hex": "#578119",
  "rgb": {
    "r": 87,
    "g": 129,
    "b": 25
  },
  "hsl": {
    "h": 84.231,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.55215,
    "c": 0.13685,
    "h": 129.8
  },
  "luminance": 0.17797
}

Semantic roles & 50–950 ramp

primary

#578119

secondary

#7041B5

accent

#3DEA83

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #578119

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

Preview Lab → · Contrast checker → · Palette generator →