#577628#577628

#577628 is a mid, moderate yellow-green. Relative luminance 0.151; OKLCH L 52.5% C 0.112 H 128.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#577628
RGBrgb(87, 118, 40)
HSLhsl(84, 49%, 31%)
HSVhsv(84, 66%, 46%)
CMYKcmyk(26.3%, 0%, 66.1%, 53.7%)
CIE-LABlab(45.82, -24.35, 38.16)
CIE-LCHlch(45.82, 45.27, 122.54°)
OKLaboklab(52.46% -0.069 0.0877)
OKLCHoklch(52.46% 0.112 128.2)
XYZxyz(10.7919, 15.1361, 4.3601)
Luminance0.1514 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#577628 #472876
analogous
#766E28 #577628 #307628
triadic
#577628 #285776 #762857
tetradic
#577628 #28766E #472876 #762830
square
#577628 #28766E #472876 #762830
split-complementary
#577628 #283076 #6E2876
monochromatic
#141B09 #354819 #577628 #79A437 #98C554

Accessibility & contrast

On white

5.21
#577628 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.03
#577628 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577628
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##577628#FFFFFF#000000##FFFFFF
##5776281.005.214.035.21
#FFFFFF5.211.0021.001.00
#0000004.0321.001.0021.00
##FFFFFF5.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7C6E1E
Deuteranopia (green-blind)
#776C2E
Tritanopia (blue-blind)
#5A7166
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #577628;
/* rgb */ color: rgb(87, 118, 40);
/* oklch */ color: oklch(52.5% 0.112 128.2);
Tailwind
colors: {
  custom: {
    50: '#899d66',
    500: '#577628',
    950: '#000000',
  },
}
SCSS
$custom: #577628;
$custom-light: #899d66;
$custom-dark: #000000;
JSON
{
  "hex": "#577628",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 40
  },
  "hsl": {
    "h": 83.846,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52463,
    "c": 0.11156,
    "h": 128.2
  },
  "luminance": 0.15136
}

Semantic roles & 50–950 ramp

primary
#577628
secondary
#7452A8
accent
#4FD986
background
#F8F9F6
surface
#F0F2EB
border
#CBCCC6
text
#0C0E06
muted
#7D7E7A

Preview Lab

Preview with #577628

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

Preview Lab → · Contrast checker → · Palette generator →

#577628 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva