#4D5519#4D5519

#4D5519 is a dark, moderate yellow. Relative luminance 0.081; OKLCH L 42.9% C 0.083 H 116.5°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#4D5519
RGB	rgb(77, 85, 25)
HSL	hsl(68, 55%, 22%)
HSV	hsv(68, 71%, 33%)
CMYK	cmyk(9.4%, 0%, 70.6%, 66.7%)
CIE-LAB	lab(34.28, -12.43, 32.64)
CIE-LCH	lch(34.28, 34.92, 110.85°)
OKLab	oklab(42.92% -0.0369 0.074)
OKLCH	oklch(42.92% 0.083 116.5)
XYZ	xyz(6.4847, 8.1450, 2.1501)
Luminance	0.0814 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5519 #211955

analogous

#553F19 #4D5519 #2F5519

triadic

#4D5519 #194D55 #55194D

tetradic

#4D5519 #19553F #211955 #55192F

square

#4D5519 #19553F #211955 #55192F

split-complementary

#4D5519 #192F55 #3F1955

monochromatic

#151807 #22260B #4D5519 #788427 #A3B435

Accessibility & contrast

On white

7.99

#4D5519 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4D5519 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5519

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5519	#FFFFFF	#000000	##FFFFFF
##4D5519	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5011

Deuteranopia (green-blind)

#5A511D

Tritanopia (blue-blind)

#525049

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4d5519;
/* rgb */ color: rgb(77, 85, 25);
/* oklch */ color: oklch(42.9% 0.083 116.5);

Tailwind

colors: {
  custom: {
    50: '#818459',
    500: '#4d5519',
    950: '#000000',
  },
}

SCSS

$custom: #4d5519;
$custom-light: #818459;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5519",
  "rgb": {
    "r": 77,
    "g": 85,
    "b": 25
  },
  "hsl": {
    "h": 68,
    "s": 54.545,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4292,
    "c": 0.08263,
    "h": 116.5
  },
  "luminance": 0.08145
}

Semantic roles & 50–950 ramp

primary

#4D5519

secondary

#493E8B

accent

#4ADE5E

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4D5519

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

Preview Lab → · Contrast checker → · Palette generator →