#4D5811#4D5811

#4D5811 is a dark, moderate yellow. Relative luminance 0.086; OKLCH L 43.6% C 0.093 H 118.3°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4D5811
RGB	rgb(77, 88, 17)
HSL	hsl(69, 68%, 21%)
HSV	hsv(69, 81%, 35%)
CMYK	cmyk(12.5%, 0%, 80.7%, 65.5%)
CIE-LAB	lab(35.20, -14.63, 36.96)
CIE-LCH	lch(35.20, 39.75, 111.60°)
OKLab	oklab(43.64% -0.0438 0.0816)
OKLCH	oklch(43.64% 0.093 118.3)
XYZ	xyz(6.6516, 8.5978, 1.8393)
Luminance	0.0860 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5811 #1C1158

analogous

#583F11 #4D5811 #295811

triadic

#4D5811 #114D58 #58114D

tetradic

#4D5811 #11583F #1C1158 #581129

square

#4D5811 #11583F #1C1158 #581129

split-complementary

#4D5811 #112958 #3F1158

monochromatic

#161A05 #202507 #4D5811 #7A8B1B #A7BF25

Accessibility & contrast

On white

7.72

#4D5811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4D5811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5811

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5811	#FFFFFF	#000000	##FFFFFF
##4D5811	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5303

Deuteranopia (green-blind)

#5D5317

Tritanopia (blue-blind)

#52534B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d5811;
/* rgb */ color: rgb(77, 88, 17);
/* oklch */ color: oklch(43.6% 0.093 118.3);

Tailwind

colors: {
  custom: {
    50: '#818755',
    500: '#4d5811',
    950: '#000000',
  },
}

SCSS

$custom: #4d5811;
$custom-light: #818755;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5811",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 17
  },
  "hsl": {
    "h": 69.296,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.43636,
    "c": 0.09259,
    "h": 118.3
  },
  "luminance": 0.08598
}

Semantic roles & 50–950 ramp

primary

#4D5811

secondary

#423491

accent

#3DEA58

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4D5811

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

Preview Lab → · Contrast checker → · Palette generator →