#4D4F18#4D4F18

#4D4F18 is a dark, moderate yellow. Relative luminance 0.072; OKLCH L 41.4% C 0.076 H 111.3°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4D4F18
RGB	rgb(77, 79, 24)
HSL	hsl(62, 53%, 20%)
HSV	hsv(62, 70%, 31%)
CMYK	cmyk(2.5%, 0%, 69.6%, 69%)
CIE-LAB	lab(32.34, -9.03, 31.07)
CIE-LCH	lch(32.34, 32.36, 106.20°)
OKLab	oklab(41.36% -0.0274 0.0705)
OKLCH	oklch(41.36% 0.076 111.3)
XYZ	xyz(6.0216, 7.2358, 1.9434)
Luminance	0.0724 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4F18 #1A184F

analogous

#4F3518 #4D4F18 #314F18

triadic

#4D4F18 #184D4F #4F184D

tetradic

#4D4F18 #184F35 #1A184F #4F1831

square

#4D4F18 #184F35 #1A184F #4F1831

split-complementary

#4D4F18 #18314F #35184F

monochromatic

#171707 #1F200A #4D4F18 #7B7E26 #A9AD35

Accessibility & contrast

On white

8.58

#4D4F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4D4F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4F18

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4F18	#FFFFFF	#000000	##FFFFFF
##4D4F18	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B11

Deuteranopia (green-blind)

#564D1C

Tritanopia (blue-blind)

#534A44

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4d4f18;
/* rgb */ color: rgb(77, 79, 24);
/* oklch */ color: oklch(41.4% 0.076 111.3);

Tailwind

colors: {
  custom: {
    50: '#818058',
    500: '#4d4f18',
    950: '#000000',
  },
}

SCSS

$custom: #4d4f18;
$custom-light: #818058;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4f18",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 62.182,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.41359,
    "c": 0.07563,
    "h": 111.3
  },
  "luminance": 0.07236
}

Semantic roles & 50–950 ramp

primary

#4D4F18

secondary

#403D86

accent

#4BDD50

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4D4F18

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

Preview Lab → · Contrast checker → · Palette generator →