#577E2E#577E2E

#577E2E is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.6% C 0.118 H 131.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#577E2E
RGB	rgb(87, 126, 46)
HSL	hsl(89, 47%, 34%)
HSV	hsv(89, 63%, 49%)
CMYK	cmyk(31%, 0%, 63.5%, 50.6%)
CIE-LAB	lab(48.44, -27.74, 38.23)
CIE-LCH	lch(48.44, 47.24, 125.97°)
OKLab	oklab(54.61% -0.0778 0.0886)
OKLCH	oklch(54.61% 0.118 131.3)
XYZ	xyz(11.8843, 17.1448, 5.2674)
Luminance	0.1714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577E2E #552E7E

analogous

#7E7D2E #577E2E #2F7E2E

triadic

#577E2E #2E577E #7E2E57

tetradic

#577E2E #2E7E7D #552E7E #7E2E2F

square

#577E2E #2E7E7D #552E7E #7E2E2F

split-complementary

#577E2E #2E2F7E #7D2E7E

monochromatic

#19240D #38511E #577E2E #76AB3E #94C561

Accessibility & contrast

On white

4.74

#577E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#577E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577E2E

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577E2E	#FFFFFF	#000000	##FFFFFF
##577E2E	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)

#837525

Deuteranopia (green-blind)

#7E7234

Tritanopia (blue-blind)

#59796D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577e2e;
/* rgb */ color: rgb(87, 126, 46);
/* oklch */ color: oklch(54.6% 0.118 131.3);

Tailwind

colors: {
  custom: {
    50: '#89a36a',
    500: '#577e2e',
    950: '#000000',
  },
}

SCSS

$custom: #577e2e;
$custom-light: #89a36a;
$custom-dark: #000000;

JSON

{
  "hex": "#577e2e",
  "rgb": {
    "r": 87,
    "g": 126,
    "b": 46
  },
  "hsl": {
    "h": 89.25,
    "s": 46.512,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54609,
    "c": 0.11789,
    "h": 131.3
  },
  "luminance": 0.17145
}

Semantic roles & 50–950 ramp

primary

#577E2E

secondary

#835CAC

accent

#52D692

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #577E2E

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

Preview Lab → · Contrast checker → · Palette generator →