#4B570F#4B570F

#4B570F is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 43.2% C 0.093 H 119.0°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX#4B570F
RGBrgb(75, 87, 15)
HSLhsl(70, 71%, 20%)
HSVhsv(70, 83%, 34%)
CMYKcmyk(13.8%, 0%, 82.8%, 65.9%)
CIE-LABlab(34.69, -15.14, 37.16)
CIE-LCHlch(34.69, 40.13, 112.16°)
OKLaboklab(43.19% -0.0453 0.0817)
OKLCHoklch(43.19% 0.093 119)
XYZxyz(6.3962, 8.3468, 1.7260)
Luminance0.0835 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B570F #1B0F57
analogous
#573F0F #4B570F #27570F
triadic
#4B570F #0F4B57 #570F4B
tetradic
#4B570F #0F573F #1B0F57 #570F27
square
#4B570F #0F573F #1B0F57 #570F27
split-complementary
#4B570F #0F2757 #3F0F57
monochromatic
#161A05 #1E2306 #4B570F #788B18 #A5BF21

Accessibility & contrast

On white

7.87
#4B570F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.67
#4B570F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B570F
7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B570F#FFFFFF#000000##FFFFFF
##4B570F1.007.872.677.87
#FFFFFF7.871.0021.001.00
#0000002.6721.001.0021.00
##FFFFFF7.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5D5201
Deuteranopia (green-blind)
#5C5216
Tritanopia (blue-blind)
#50524A
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #4b570f;
/* rgb */ color: rgb(75, 87, 15);
/* oklch */ color: oklch(43.2% 0.093 119.0);
Tailwind
colors: {
  custom: {
    50: '#808654',
    500: '#4b570f',
    950: '#000000',
  },
}
SCSS
$custom: #4b570f;
$custom-light: #808654;
$custom-dark: #000000;
JSON
{
  "hex": "#4b570f",
  "rgb": {
    "r": 75,
    "g": 87,
    "b": 15
  },
  "hsl": {
    "h": 70,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.43186,
    "c": 0.0934,
    "h": 119
  },
  "luminance": 0.08347
}

Semantic roles & 50–950 ramp

primary
#4B570F
secondary
#413191
accent
#3AED58
background
#F8F8F5
surface
#EFEFE9
border
#CACAC5
text
#0A0B03
muted
#7C7C78

Preview Lab

Preview with #4B570F

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

Preview Lab → · Contrast checker → · Palette generator →

#4B570F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva