#577D2C#577D2C

#577D2C is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.3% C 0.118 H 130.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#577D2C
RGB	rgb(87, 125, 44)
HSL	hsl(88, 48%, 33%)
HSV	hsv(88, 65%, 49%)
CMYK	cmyk(30.4%, 0%, 64.8%, 51%)
CIE-LAB	lab(48.10, -27.45, 38.80)
CIE-LCH	lch(48.10, 47.52, 125.28°)
OKLab	oklab(54.33% -0.0772 0.0895)
OKLCH	oklch(54.33% 0.118 130.8)
XYZ	xyz(11.7186, 16.8750, 5.0222)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577D2C #522C7D

analogous

#7D7A2C #577D2C #2E7D2C

triadic

#577D2C #2C577D #7D2C57

tetradic

#577D2C #2C7D7A #522C7D #7D2C2E

square

#577D2C #2C7D7A #522C7D #7D2C2E

split-complementary

#577D2C #2C2E7D #7A2C7D

monochromatic

#18220C #37501C #577D2C #77AA3C #95C65D

Accessibility & contrast

On white

4.80

#577D2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#577D2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577D2C

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577D2C	#FFFFFF	#000000	##FFFFFF
##577D2C	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837422

Deuteranopia (green-blind)

#7D7132

Tritanopia (blue-blind)

#59786C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577d2c;
/* rgb */ color: rgb(87, 125, 44);
/* oklch */ color: oklch(54.3% 0.118 130.8);

Tailwind

colors: {
  custom: {
    50: '#89a369',
    500: '#577d2c',
    950: '#000000',
  },
}

SCSS

$custom: #577d2c;
$custom-light: #89a369;
$custom-dark: #000000;

JSON

{
  "hex": "#577d2c",
  "rgb": {
    "r": 87,
    "g": 125,
    "b": 44
  },
  "hsl": {
    "h": 88.148,
    "s": 47.929,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54327,
    "c": 0.11819,
    "h": 130.8
  },
  "luminance": 0.16875
}

Semantic roles & 50–950 ramp

primary

#577D2C

secondary

#8059AC

accent

#50D890

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #577D2C

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

Preview Lab → · Contrast checker → · Palette generator →