#578E1D#578E1D

#578E1D is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.7% C 0.151 H 132.7°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#578E1D
RGB	rgb(87, 142, 29)
HSL	hsl(89, 66%, 34%)
HSV	hsv(89, 80%, 56%)
CMYK	cmyk(38.7%, 0%, 79.6%, 44.3%)
CIE-LAB	lab(53.45, -36.40, 50.21)
CIE-LCH	lch(53.45, 62.01, 125.94°)
OKLab	oklab(58.65% -0.1027 0.1113)
OKLCH	oklch(58.65% 0.151 132.7)
XYZ	xyz(13.8251, 21.4603, 4.5760)
Luminance	0.2146 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578E1D #541D8E

analogous

#8E8C1D #578E1D #1E8E1D

triadic

#578E1D #1D578E #8E1D57

tetradic

#578E1D #1D8E8C #541D8E #8E1D1E

square

#578E1D #1D8E8C #541D8E #8E1D1E

split-complementary

#578E1D #1D1E8E #8C1D8E

monochromatic

#192808 #385B13 #578E1D #76C127 #95DA4B

Accessibility & contrast

On white

3.97

#578E1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#578E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578E1D

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578E1D	#FFFFFF	#000000	##000000
##578E1D	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8D7E29

Tritanopia (blue-blind)

#588879

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #578e1d;
/* rgb */ color: rgb(87, 142, 29);
/* oklch */ color: oklch(58.7% 0.151 132.7);

Tailwind

colors: {
  custom: {
    50: '#8baf63',
    500: '#578e1d',
    950: '#000000',
  },
}

SCSS

$custom: #578e1d;
$custom-light: #8baf63;
$custom-dark: #000000;

JSON

{
  "hex": "#578e1d",
  "rgb": {
    "r": 87,
    "g": 142,
    "b": 29
  },
  "hsl": {
    "h": 89.204,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.58651,
    "c": 0.15143,
    "h": 132.7
  },
  "luminance": 0.21461
}

Semantic roles & 50–950 ramp

primary

#578E1D

secondary

#824ABD

accent

#3FE992

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #578E1D

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

Preview Lab → · Contrast checker → · Palette generator →