#578719#578719

#578719 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.8% C 0.145 H 131.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#578719
RGB	rgb(87, 135, 25)
HSL	hsl(86, 69%, 31%)
HSV	hsv(86, 81%, 53%)
CMYK	cmyk(35.6%, 0%, 81.5%, 47.1%)
CIE-LAB	lab(51.18, -33.48, 49.36)
CIE-LCH	lch(51.18, 59.65, 124.15°)
OKLab	oklab(56.79% -0.0951 0.1088)
OKLCH	oklch(56.79% 0.145 131.2)
XYZ	xyz(12.7698, 19.4239, 3.9959)
Luminance	0.1942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578719 #491987

analogous

#878019 #578719 #208719

triadic

#578719 #195787 #871957

tetradic

#578719 #198780 #491987 #871920

square

#578719 #198780 #491987 #871920

split-complementary

#578719 #192087 #801987

monochromatic

#142006 #36530F #578719 #78BB23 #97DB3F

Accessibility & contrast

On white

4.30

#578719 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#578719 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578719

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578719	#FFFFFF	#000000	##000000
##578719	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#877925

Tritanopia (blue-blind)

#598173

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #578719;
/* rgb */ color: rgb(87, 135, 25);
/* oklch */ color: oklch(56.8% 0.145 131.2);

Tailwind

colors: {
  custom: {
    50: '#8baa60',
    500: '#578719',
    950: '#000000',
  },
}

SCSS

$custom: #578719;
$custom-light: #8baa60;
$custom-dark: #000000;

JSON

{
  "hex": "#578719",
  "rgb": {
    "r": 87,
    "g": 135,
    "b": 25
  },
  "hsl": {
    "h": 86.182,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5679,
    "c": 0.14457,
    "h": 131.2
  },
  "luminance": 0.19424
}

Semantic roles & 50–950 ramp

primary

#578719

secondary

#7641BA

accent

#3CEC89

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #578719

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

Preview Lab → · Contrast checker → · Palette generator →