#577E2D#577E2D

#577E2D is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.6% C 0.119 H 131.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#577E2D
RGB	rgb(87, 126, 45)
HSL	hsl(89, 47%, 34%)
HSV	hsv(89, 64%, 49%)
CMYK	cmyk(31%, 0%, 64.3%, 50.6%)
CIE-LAB	lab(48.43, -27.84, 38.69)
CIE-LCH	lch(48.43, 47.67, 125.73°)
OKLab	oklab(54.6% -0.0781 0.0894)
OKLCH	oklch(54.6% 0.119 131.1)
XYZ	xyz(11.8649, 17.1370, 5.1648)
Luminance	0.1714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577E2D #542D7E

analogous

#7E7C2D #577E2D #2E7E2D

triadic

#577E2D #2D577E #7E2D57

tetradic

#577E2D #2D7E7C #542D7E #7E2D2E

square

#577E2D #2D7E7C #542D7E #7E2D2E

split-complementary

#577E2D #2D2E7E #7C2D7E

monochromatic

#19240D #38511D #577E2D #76AB3D #95C65F

Accessibility & contrast

On white

4.74

#577E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#577E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577E2D

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577E2D	#FFFFFF	#000000	##FFFFFF
##577E2D	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837523

Deuteranopia (green-blind)

#7E7233

Tritanopia (blue-blind)

#59796D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577e2d;
/* rgb */ color: rgb(87, 126, 45);
/* oklch */ color: oklch(54.6% 0.119 131.1);

Tailwind

colors: {
  custom: {
    50: '#89a36a',
    500: '#577e2d',
    950: '#000000',
  },
}

SCSS

$custom: #577e2d;
$custom-light: #89a36a;
$custom-dark: #000000;

JSON

{
  "hex": "#577e2d",
  "rgb": {
    "r": 87,
    "g": 126,
    "b": 45
  },
  "hsl": {
    "h": 88.889,
    "s": 47.368,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54598,
    "c": 0.11876,
    "h": 131.1
  },
  "luminance": 0.17137
}

Semantic roles & 50–950 ramp

primary

#577E2D

secondary

#825AAC

accent

#51D791

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #577E2D

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

Preview Lab → · Contrast checker → · Palette generator →