#4D5910#4D5910

#4D5910 is a dark, moderate yellow. Relative luminance 0.088; OKLCH L 43.9% C 0.095 H 118.8°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX#4D5910
RGBrgb(77, 89, 16)
HSLhsl(70, 70%, 21%)
HSVhsv(70, 82%, 35%)
CMYKcmyk(13.5%, 0%, 82%, 65.1%)
CIE-LABlab(35.52, -15.24, 37.63)
CIE-LCHlch(35.52, 40.60, 112.05°)
OKLaboklab(43.89% -0.0456 0.0828)
OKLCHoklch(43.89% 0.095 118.8)
XYZxyz(6.7266, 8.7600, 1.8266)
Luminance0.0876 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D5910 #1C1059
analogous
#594010 #4D5910 #285910
triadic
#4D5910 #104D59 #59104D
tetradic
#4D5910 #105940 #1C1059 #591028
square
#4D5910 #105940 #1C1059 #591028
split-complementary
#4D5910 #102859 #401059
monochromatic
#161A05 #202507 #4D5910 #7A8D19 #A7C123

Accessibility & contrast

On white

7.63
#4D5910 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.75
#4D5910 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5910
7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D5910#FFFFFF#000000##FFFFFF
##4D59101.007.632.757.63
#FFFFFF7.631.0021.001.00
#0000002.7521.001.0021.00
##FFFFFF7.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F5301
Deuteranopia (green-blind)
#5E5417
Tritanopia (blue-blind)
#52544B
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #4d5910;
/* rgb */ color: rgb(77, 89, 16);
/* oklch */ color: oklch(43.9% 0.095 118.8);
Tailwind
colors: {
  custom: {
    50: '#818755',
    500: '#4d5910',
    950: '#000000',
  },
}
SCSS
$custom: #4d5910;
$custom-light: #818755;
$custom-dark: #000000;
JSON
{
  "hex": "#4d5910",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 16
  },
  "hsl": {
    "h": 69.863,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.43892,
    "c": 0.0945,
    "h": 118.8
  },
  "luminance": 0.0876
}

Semantic roles & 50–950 ramp

primary
#4D5910
secondary
#423392
accent
#3BEC59
background
#F8F8F5
surface
#EFEFE9
border
#CACAC5
text
#0B0B03
muted
#7C7C78

Preview Lab

Preview with #4D5910

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

Preview Lab → · Contrast checker → · Palette generator →

#4D5910 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva