#577F35#577F35

#577F35 is a mid, moderate yellow-green. Relative luminance 0.175; OKLCH L 55.0% C 0.113 H 132.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#577F35
RGB	rgb(87, 127, 53)
HSL	hsl(92, 41%, 35%)
HSV	hsv(92, 58%, 50%)
CMYK	cmyk(31.5%, 0%, 58.3%, 50.2%)
CIE-LAB	lab(48.84, -27.51, 35.27)
CIE-LCH	lch(48.84, 44.73, 127.95°)
OKLab	oklab(54.95% -0.0766 0.083)
OKLCH	oklch(54.95% 0.113 132.7)
XYZ	xyz(12.1623, 17.4616, 6.0971)
Luminance	0.1746 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577F35 #5D357F

analogous

#7C7F35 #577F35 #357F38

triadic

#577F35 #35577F #7F3557

tetradic

#577F35 #357C7F #5D357F #7F3835

square

#577F35 #357C7F #5D357F #7F3835

split-complementary

#577F35 #38357F #7F357C

monochromatic

#1C2911 #395423 #577F35 #75AA47 #94C26D

Accessibility & contrast

On white

4.67

#577F35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#577F35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577F35

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577F35	#FFFFFF	#000000	##FFFFFF
##577F35	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84762E

Deuteranopia (green-blind)

#7E733A

Tritanopia (blue-blind)

#587A6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577f35;
/* rgb */ color: rgb(87, 127, 53);
/* oklch */ color: oklch(55.0% 0.113 132.7);

Tailwind

colors: {
  custom: {
    50: '#89a46f',
    500: '#577f35',
    950: '#000000',
  },
}

SCSS

$custom: #577f35;
$custom-light: #89a46f;
$custom-dark: #000000;

JSON

{
  "hex": "#577f35",
  "rgb": {
    "r": 87,
    "g": 127,
    "b": 53
  },
  "hsl": {
    "h": 92.432,
    "s": 41.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54953,
    "c": 0.11291,
    "h": 132.7
  },
  "luminance": 0.17462
}

Semantic roles & 50–950 ramp

primary

#577F35

secondary

#8B66AA

accent

#57D199

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577F35

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

Preview Lab → · Contrast checker → · Palette generator →