#577C2E#577C2E

#577C2E is a mid, moderate yellow-green. Relative luminance 0.166; OKLCH L 54.1% C 0.115 H 130.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#577C2E
RGB	rgb(87, 124, 46)
HSL	hsl(88, 46%, 33%)
HSV	hsv(88, 63%, 49%)
CMYK	cmyk(29.8%, 0%, 62.9%, 51.4%)
CIE-LAB	lab(47.80, -26.77, 37.52)
CIE-LCH	lch(47.80, 46.09, 125.51°)
OKLab	oklab(54.09% -0.0751 0.0871)
OKLCH	oklch(54.09% 0.115 130.8)
XYZ	xyz(11.6312, 16.6385, 5.1830)
Luminance	0.1664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577C2E #532E7C

analogous

#7C7A2E #577C2E #307C2E

triadic

#577C2E #2E577C #7C2E57

tetradic

#577C2E #2E7C7A #532E7C #7C2E30

square

#577C2E #2E7C7A #532E7C #7C2E30

split-complementary

#577C2E #2E307C #7A2E7C

monochromatic

#18230D #384F1D #577C2E #76A93F #95C460

Accessibility & contrast

On white

4.85

#577C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#577C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577C2E

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577C2E	#FFFFFF	#000000	##FFFFFF
##577C2E	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817325

Deuteranopia (green-blind)

#7C7034

Tritanopia (blue-blind)

#59776B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577c2e;
/* rgb */ color: rgb(87, 124, 46);
/* oklch */ color: oklch(54.1% 0.115 130.8);

Tailwind

colors: {
  custom: {
    50: '#89a26a',
    500: '#577c2e',
    950: '#000000',
  },
}

SCSS

$custom: #577c2e;
$custom-light: #89a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#577c2e",
  "rgb": {
    "r": 87,
    "g": 124,
    "b": 46
  },
  "hsl": {
    "h": 88.462,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54089,
    "c": 0.11499,
    "h": 130.8
  },
  "luminance": 0.16639
}

Semantic roles & 50–950 ramp

primary

#577C2E

secondary

#815BAB

accent

#52D691

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577C2E

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

Preview Lab → · Contrast checker → · Palette generator →