#4D520D#4D520D

#4D520D is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.0% C 0.087 H 113.9°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D520D
RGB	rgb(77, 82, 13)
HSL	hsl(64, 73%, 19%)
HSV	hsv(64, 84%, 32%)
CMYK	cmyk(6.1%, 0%, 84.1%, 67.8%)
CIE-LAB	lab(33.23, -11.44, 36.59)
CIE-LCH	lch(33.23, 38.34, 107.36°)
OKLab	oklab(42.04% -0.0354 0.08)
OKLCH	oklch(42.04% 0.087 113.9)
XYZ	xyz(6.1507, 7.6416, 1.5317)
Luminance	0.0764 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D520D #120D52

analogous

#52340D #4D520D #2A520D

triadic

#4D520D #0D4D52 #520D4D

tetradic

#4D520D #0D5234 #120D52 #520D2A

square

#4D520D #0D5234 #120D52 #520D2A

split-complementary

#4D520D #0D2A52 #340D52

monochromatic

#191A04 #1B1D05 #4D520D #7F8715 #B0BC1E

Accessibility & contrast

On white

8.31

#4D520D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4D520D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D520D

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D520D	#FFFFFF	#000000	##FFFFFF
##4D520D	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E00

Deuteranopia (green-blind)

#594F13

Tritanopia (blue-blind)

#534D45

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d520d;
/* rgb */ color: rgb(77, 82, 13);
/* oklch */ color: oklch(42.0% 0.087 113.9);

Tailwind

colors: {
  custom: {
    50: '#818253',
    500: '#4d520d',
    950: '#000000',
  },
}

SCSS

$custom: #4d520d;
$custom-light: #818253;
$custom-dark: #000000;

JSON

{
  "hex": "#4d520d",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 13
  },
  "hsl": {
    "h": 64.348,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.42044,
    "c": 0.08746,
    "h": 113.9
  },
  "luminance": 0.07641
}

Semantic roles & 50–950 ramp

primary

#4D520D

secondary

#352E8D

accent

#38EF46

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4D520D

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

Preview Lab → · Contrast checker → · Palette generator →