#577A41#577A41

#577A41 is a mid, moderate yellow-green. Relative luminance 0.163; OKLCH L 53.8% C 0.093 H 134.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#577A41
RGB	rgb(87, 122, 65)
HSL	hsl(97, 30%, 37%)
HSV	hsv(97, 47%, 48%)
CMYK	cmyk(28.7%, 0%, 46.7%, 52.2%)
CIE-LAB	lab(47.40, -23.54, 27.23)
CIE-LCH	lch(47.40, 35.99, 130.84°)
OKLab	oklab(53.84% -0.0647 0.0662)
OKLCH	oklch(53.84% 0.093 134.4)
XYZ	xyz(11.8439, 16.3266, 7.5273)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A41 #64417A

analogous

#747A41 #577A41 #417A48

triadic

#577A41 #41577A #7A4157

tetradic

#577A41 #41747A #64417A #7A4841

square

#577A41 #41747A #64417A #7A4841

split-complementary

#577A41 #48417A #7A4174

monochromatic

#1E2A16 #3B522C #577A41 #73A256 #94B97C

Accessibility & contrast

On white

4.92

#577A41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#577A41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A41

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A41	#FFFFFF	#000000	##FFFFFF
##577A41	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E723C

Deuteranopia (green-blind)

#796F44

Tritanopia (blue-blind)

#57766C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #577a41;
/* rgb */ color: rgb(87, 122, 65);
/* oklch */ color: oklch(53.8% 0.093 134.4);

Tailwind

colors: {
  custom: {
    50: '#88a076',
    500: '#577a41',
    950: '#000000',
  },
}

SCSS

$custom: #577a41;
$custom-light: #88a076;
$custom-dark: #000000;

JSON

{
  "hex": "#577a41",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 65
  },
  "hsl": {
    "h": 96.842,
    "s": 30.481,
    "l": 36.667
  },
  "oklch": {
    "l": 0.5384,
    "c": 0.09255,
    "h": 134.4
  },
  "luminance": 0.16327
}

Semantic roles & 50–950 ramp

primary

#577A41

secondary

#9173A4

accent

#61C79F

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0E08

muted

#7C7E7B

Preview Lab

Preview with #577A41

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

Preview Lab → · Contrast checker → · Palette generator →