#576B1A#576B1A

#576B1A is a mid, moderate yellow-green. Relative luminance 0.126; OKLCH L 49.5% C 0.107 H 122.6°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX#576B1A
RGBrgb(87, 107, 26)
HSLhsl(75, 61%, 26%)
HSVhsv(75, 76%, 42%)
CMYKcmyk(18.7%, 0%, 75.7%, 58%)
CIE-LABlab(42.18, -19.76, 40.46)
CIE-LCHlch(42.18, 45.02, 116.03°)
OKLaboklab(49.48% -0.0577 0.0903)
OKLCHoklch(49.48% 0.107 122.6)
XYZxyz(9.3747, 12.6162, 2.9184)
Luminance0.1262 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#576B1A #2E1A6B
analogous
#6B561A #576B1A #2E6B1A
triadic
#576B1A #1A576B #6B1A57
tetradic
#576B1A #1A6B56 #2E1A6B #6B1A2E
square
#576B1A #1A6B56 #2E1A6B #6B1A2E
split-complementary
#576B1A #1A2E6B #561A6B
monochromatic
#141906 #2F3A0E #576B1A #7F9C26 #A7CD32

Accessibility & contrast

On white

5.96
#576B1A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.52
#576B1A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576B1A
5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##576B1A#FFFFFF#000000##FFFFFF
##576B1A1.005.963.525.96
#FFFFFF5.961.0021.001.00
#0000003.5221.001.0021.00
##FFFFFF5.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#72640B
Deuteranopia (green-blind)
#6F6321
Tritanopia (blue-blind)
#5C655B
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #576b1a;
/* rgb */ color: rgb(87, 107, 26);
/* oklch */ color: oklch(49.5% 0.107 122.6);
Tailwind
colors: {
  custom: {
    50: '#89955d',
    500: '#576b1a',
    950: '#000000',
  },
}
SCSS
$custom: #576b1a;
$custom-light: #89955d;
$custom-dark: #000000;
JSON
{
  "hex": "#576b1a",
  "rgb": {
    "r": 87,
    "g": 107,
    "b": 26
  },
  "hsl": {
    "h": 74.815,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.49481,
    "c": 0.10716,
    "h": 122.6
  },
  "luminance": 0.12616
}

Semantic roles & 50–950 ramp

primary
#576B1A
secondary
#5840A0
accent
#44E46B
background
#F8F9F5
surface
#F0F1E9
border
#CBCBC5
text
#0C0D04
muted
#7D7E79

Preview Lab

Preview with #576B1A

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

Preview Lab → · Contrast checker → · Palette generator →

#576B1A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva