#4D5218#4D5218

#4D5218 is a dark, moderate yellow. Relative luminance 0.077; OKLCH L 42.1% C 0.080 H 114.0°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D5218
RGB	rgb(77, 82, 24)
HSL	hsl(65, 55%, 21%)
HSV	hsv(65, 71%, 32%)
CMYK	cmyk(6.1%, 0%, 70.7%, 67.8%)
CIE-LAB	lab(33.30, -10.78, 32.09)
CIE-LCH	lch(33.30, 33.85, 108.57°)
OKLab	oklab(42.13% -0.0324 0.0726)
OKLCH	oklch(42.13% 0.08 114)
XYZ	xyz(6.2429, 7.6784, 2.0172)
Luminance	0.0768 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5218 #1D1852

analogous

#523A18 #4D5218 #305218

triadic

#4D5218 #184D52 #52184D

tetradic

#4D5218 #18523A #1D1852 #521830

square

#4D5218 #18523A #1D1852 #521830

split-complementary

#4D5218 #183052 #3A1852

monochromatic

#161807 #21230A #4D5218 #798126 #A6B134

Accessibility & contrast

On white

8.28

#4D5218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4D5218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5218

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5218	#FFFFFF	#000000	##FFFFFF
##4D5218	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E10

Deuteranopia (green-blind)

#584F1C

Tritanopia (blue-blind)

#524D46

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d5218;
/* rgb */ color: rgb(77, 82, 24);
/* oklch */ color: oklch(42.1% 0.080 114.0);

Tailwind

colors: {
  custom: {
    50: '#818258',
    500: '#4d5218',
    950: '#000000',
  },
}

SCSS

$custom: #4d5218;
$custom-light: #818258;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5218",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 24
  },
  "hsl": {
    "h": 65.172,
    "s": 54.717,
    "l": 20.784
  },
  "oklch": {
    "l": 0.42132,
    "c": 0.0795,
    "h": 114
  },
  "luminance": 0.07678
}

Semantic roles & 50–950 ramp

primary

#4D5218

secondary

#443D89

accent

#4ADE57

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4D5218

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

Preview Lab → · Contrast checker → · Palette generator →