#578F2E#578F2E

#578F2E is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.0% C 0.142 H 134.5°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#578F2E
RGB	rgb(87, 143, 46)
HSL	hsl(95, 51%, 37%)
HSV	hsv(95, 68%, 56%)
CMYK	cmyk(39.2%, 0%, 67.8%, 43.9%)
CIE-LAB	lab(53.89, -35.64, 44.16)
CIE-LCH	lch(53.89, 56.74, 128.91°)
OKLab	oklab(59.05% -0.0994 0.1011)
OKLCH	oklch(59.05% 0.142 134.5)
XYZ	xyz(14.2458, 21.8677, 6.0545)
Luminance	0.2187 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578F2E #662E8F

analogous

#888F2E #578F2E #2E8F35

triadic

#578F2E #2E578F #8F2E57

tetradic

#578F2E #2E888F #662E8F #8F352E

square

#578F2E #2E888F #662E8F #8F352E

split-complementary

#578F2E #352E8F #8F2E88

monochromatic

#1F3210 #3B611F #578F2E #73BD3D #94CF69

Accessibility & contrast

On white

3.91

#578F2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#578F2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578F2E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578F2E	#FFFFFF	#000000	##000000
##578F2E	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948421

Deuteranopia (green-blind)

#8D7F36

Tritanopia (blue-blind)

#568A7B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #578f2e;
/* rgb */ color: rgb(87, 143, 46);
/* oklch */ color: oklch(59.0% 0.142 134.5);

Tailwind

colors: {
  custom: {
    50: '#8bb06c',
    500: '#578f2e',
    950: '#000000',
  },
}

SCSS

$custom: #578f2e;
$custom-light: #8bb06c;
$custom-dark: #000000;

JSON

{
  "hex": "#578f2e",
  "rgb": {
    "r": 87,
    "g": 143,
    "b": 46
  },
  "hsl": {
    "h": 94.639,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.59045,
    "c": 0.14179,
    "h": 134.5
  },
  "luminance": 0.21868
}

Semantic roles & 50–950 ramp

primary

#578F2E

secondary

#9363B6

accent

#4DDB9F

background

#F8FAF6

surface

#F0F5EC

border

#CBCFC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #578F2E

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

Preview Lab → · Contrast checker → · Palette generator →