#577F34#577F34

#577F34 is a mid, moderate yellow-green. Relative luminance 0.175; OKLCH L 54.9% C 0.114 H 132.5°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#577F34
RGB	rgb(87, 127, 52)
HSL	hsl(92, 42%, 35%)
HSV	hsv(92, 59%, 50%)
CMYK	cmyk(31.5%, 0%, 59.1%, 50.2%)
CIE-LAB	lab(48.83, -27.62, 35.76)
CIE-LCH	lch(48.83, 45.18, 127.68°)
OKLab	oklab(54.94% -0.0769 0.084)
OKLCH	oklch(54.94% 0.114 132.5)
XYZ	xyz(12.1395, 17.4525, 5.9772)
Luminance	0.1745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577F34 #5C347F

analogous

#7C7F34 #577F34 #347F37

triadic

#577F34 #34577F #7F3457

tetradic

#577F34 #347C7F #5C347F #7F3734

square

#577F34 #347C7F #5C347F #7F3734

split-complementary

#577F34 #37347F #7F347C

monochromatic

#1C2810 #395422 #577F34 #75AA46 #94C26B

Accessibility & contrast

On white

4.68

#577F34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#577F34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577F34

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577F34	#FFFFFF	#000000	##FFFFFF
##577F34	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84762C

Deuteranopia (green-blind)

#7E7339

Tritanopia (blue-blind)

#587A6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577f34;
/* rgb */ color: rgb(87, 127, 52);
/* oklch */ color: oklch(54.9% 0.114 132.5);

Tailwind

colors: {
  custom: {
    50: '#89a46e',
    500: '#577f34',
    950: '#000000',
  },
}

SCSS

$custom: #577f34;
$custom-light: #89a46e;
$custom-dark: #000000;

JSON

{
  "hex": "#577f34",
  "rgb": {
    "r": 87,
    "g": 127,
    "b": 52
  },
  "hsl": {
    "h": 92,
    "s": 41.899,
    "l": 35.098
  },
  "oklch": {
    "l": 0.54941,
    "c": 0.11387,
    "h": 132.5
  },
  "luminance": 0.17453
}

Semantic roles & 50–950 ramp

primary

#577F34

secondary

#8A64AA

accent

#56D298

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577F34

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

Preview Lab → · Contrast checker → · Palette generator →