#577F2E#577F2E

#577F2E is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 54.9% C 0.119 H 131.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#577F2E
RGB	rgb(87, 127, 46)
HSL	hsl(90, 47%, 34%)
HSV	hsv(90, 64%, 50%)
CMYK	cmyk(31.5%, 0%, 63.8%, 50.2%)
CIE-LAB	lab(48.76, -28.23, 38.59)
CIE-LCH	lch(48.76, 47.81, 126.18°)
OKLab	oklab(54.87% -0.0791 0.0893)
OKLCH	oklch(54.87% 0.119 131.5)
XYZ	xyz(12.0129, 17.4018, 5.3102)
Luminance	0.1740 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577F2E #562E7F

analogous

#7F7F2E #577F2E #2E7F2E

triadic

#577F2E #2E577F #7F2E57

tetradic

#577F2E #2E7F7F #562E7F #7F2E2E

square

#577F2E #2E7F7F #562E7F #7F2E2E

split-complementary

#577F2E #2E2E7F #7F2E7F

monochromatic

#19250D #38521E #577F2E #76AC3E #94C661

Accessibility & contrast

On white

4.69

#577F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#577F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577F2E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577F2E	#FFFFFF	#000000	##FFFFFF
##577F2E	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847625

Deuteranopia (green-blind)

#7F7334

Tritanopia (blue-blind)

#587A6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577f2e;
/* rgb */ color: rgb(87, 127, 46);
/* oklch */ color: oklch(54.9% 0.119 131.5);

Tailwind

colors: {
  custom: {
    50: '#89a46a',
    500: '#577f2e',
    950: '#000000',
  },
}

SCSS

$custom: #577f2e;
$custom-light: #89a46a;
$custom-dark: #000000;

JSON

{
  "hex": "#577f2e",
  "rgb": {
    "r": 87,
    "g": 127,
    "b": 46
  },
  "hsl": {
    "h": 89.63,
    "s": 46.821,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54869,
    "c": 0.11933,
    "h": 131.5
  },
  "luminance": 0.17402
}

Semantic roles & 50–950 ramp

primary

#577F2E

secondary

#845CAD

accent

#51D693

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577F2E

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

Preview Lab → · Contrast checker → · Palette generator →