#577643#577643

#577643 is a mid, moderate yellow-green. Relative luminance 0.154; OKLCH L 52.8% C 0.084 H 134.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#577643
RGB	rgb(87, 118, 67)
HSL	hsl(96, 28%, 36%)
HSV	hsv(96, 43%, 46%)
CMYK	cmyk(26.3%, 0%, 43.2%, 53.7%)
CIE-LAB	lab(46.16, -21.20, 24.55)
CIE-LCH	lch(46.16, 32.43, 130.81°)
OKLab	oklab(52.85% -0.0581 0.0602)
OKLCH	oklch(52.85% 0.084 134)
XYZ	xyz(11.4218, 15.3880, 7.6775)
Luminance	0.1539 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577643 #624376

analogous

#717643 #577643 #437649

triadic

#577643 #435776 #764357

tetradic

#577643 #437176 #624376 #764943

square

#577643 #437176 #624376 #764943

split-complementary

#577643 #494376 #764371

monochromatic

#1D2817 #3A4F2D #577643 #749D59 #94B67E

Accessibility & contrast

On white

5.15

#577643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#577643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577643

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577643	#FFFFFF	#000000	##FFFFFF
##577643	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F3F

Deuteranopia (green-blind)

#756C46

Tritanopia (blue-blind)

#57726A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #577643;
/* rgb */ color: rgb(87, 118, 67);
/* oklch */ color: oklch(52.8% 0.084 134.0);

Tailwind

colors: {
  custom: {
    50: '#879d78',
    500: '#577643',
    950: '#000000',
  },
}

SCSS

$custom: #577643;
$custom-light: #879d78;
$custom-dark: #000000;

JSON

{
  "hex": "#577643",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 67
  },
  "hsl": {
    "h": 96.471,
    "s": 27.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52849,
    "c": 0.08368,
    "h": 134
  },
  "luminance": 0.15388
}

Semantic roles & 50–950 ramp

primary

#577643

secondary

#8F74A1

accent

#64C49E

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577643

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

Preview Lab → · Contrast checker → · Palette generator →