#578D2D#578D2D

#578D2D is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.5% C 0.140 H 134.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#578D2D
RGB	rgb(87, 141, 45)
HSL	hsl(94, 52%, 36%)
HSV	hsv(94, 68%, 55%)
CMYK	cmyk(38.3%, 0%, 68.1%, 44.7%)
CIE-LAB	lab(53.24, -34.83, 43.90)
CIE-LCH	lch(53.24, 56.04, 128.43°)
OKLab	oklab(58.51% -0.0973 0.1004)
OKLCH	oklch(58.51% 0.14 134.1)
XYZ	xyz(13.9287, 21.2648, 5.8527)
Luminance	0.2127 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578D2D #632D8D

analogous

#878D2D #578D2D #2D8D33

triadic

#578D2D #2D578D #8D2D57

tetradic

#578D2D #2D878D #632D8D #8D332D

square

#578D2D #2D878D #632D8D #8D332D

split-complementary

#578D2D #332D8D #8D2D87

monochromatic

#1E300F #3A5F1E #578D2D #74BB3C #94CE66

Accessibility & contrast

On white

4.00

#578D2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#578D2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578D2D

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578D2D	#FFFFFF	#000000	##000000
##578D2D	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928220

Deuteranopia (green-blind)

#8B7E35

Tritanopia (blue-blind)

#578879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #578d2d;
/* rgb */ color: rgb(87, 141, 45);
/* oklch */ color: oklch(58.5% 0.140 134.1);

Tailwind

colors: {
  custom: {
    50: '#8baf6b',
    500: '#578d2d',
    950: '#000000',
  },
}

SCSS

$custom: #578d2d;
$custom-light: #8baf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#578d2d",
  "rgb": {
    "r": 87,
    "g": 141,
    "b": 45
  },
  "hsl": {
    "h": 93.75,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58513,
    "c": 0.13981,
    "h": 134.1
  },
  "luminance": 0.21265
}

Semantic roles & 50–950 ramp

primary

#578D2D

secondary

#9061B5

accent

#4DDB9D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #578D2D

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

Preview Lab → · Contrast checker → · Palette generator →