#4F4618#4F4618

#4F4618 is a dark, moderate yellow. Relative luminance 0.061; OKLCH L 39.3% C 0.065 H 98.2°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4F4618
RGB	rgb(79, 70, 24)
HSL	hsl(50, 53%, 20%)
HSV	hsv(50, 70%, 31%)
CMYK	cmyk(0%, 11.4%, 69.6%, 69%)
CIE-LAB	lab(29.69, -2.60, 28.30)
CIE-LCH	lch(29.69, 28.42, 95.24°)
OKLab	oklab(39.3% -0.0093 0.0646)
OKLCH	oklch(39.3% 0.065 98.2)
XYZ	xyz(5.5797, 6.1088, 1.7492)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4618 #18214F

analogous

#4F2B18 #4F4618 #3C4F18

triadic

#4F4618 #184F46 #46184F

tetradic

#4F4618 #184F2B #18214F #4F183C

square

#4F4618 #184F2B #18214F #4F183C

split-complementary

#4F4618 #183C4F #2B184F

monochromatic

#171507 #201C0A #4F4618 #7E7026 #AD9935

Accessibility & contrast

On white

9.45

#4F4618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#4F4618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4618

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4618	#FFFFFF	#000000	##FFFFFF
##4F4618	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4413

Deuteranopia (green-blind)

#50471A

Tritanopia (blue-blind)

#55413C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4f4618;
/* rgb */ color: rgb(79, 70, 24);
/* oklch */ color: oklch(39.3% 0.065 98.2);

Tailwind

colors: {
  custom: {
    50: '#827957',
    500: '#4f4618',
    950: '#000000',
  },
}

SCSS

$custom: #4f4618;
$custom-light: #827957;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4618",
  "rgb": {
    "r": 79,
    "g": 70,
    "b": 24
  },
  "hsl": {
    "h": 50.182,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39296,
    "c": 0.06523,
    "h": 98.2
  },
  "luminance": 0.06109
}

Semantic roles & 50–950 ramp

primary

#4F4618

secondary

#3D4986

accent

#63DD4B

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #4F4618

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

Preview Lab → · Contrast checker → · Palette generator →