#4F4F19#4F4F19

#4F4F19 is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.6% C 0.074 H 109.2°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#4F4F19
RGB	rgb(79, 79, 25)
HSL	hsl(60, 52%, 20%)
HSV	hsv(60, 68%, 31%)
CMYK	cmyk(0%, 0%, 68.4%, 69%)
CIE-LAB	lab(32.53, -7.97, 30.85)
CIE-LCH	lch(32.53, 31.86, 104.48°)
OKLab	oklab(41.57% -0.0245 0.0701)
OKLCH	oklch(41.57% 0.074 109.2)
XYZ	xyz(6.1961, 7.3246, 2.0069)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4F19 #19194F

analogous

#4F3419 #4F4F19 #344F19

triadic

#4F4F19 #194F4F #4F194F

tetradic

#4F4F19 #194F34 #19194F #4F1934

square

#4F4F19 #194F34 #19194F #4F1934

split-complementary

#4F4F19 #19344F #34194F

monochromatic

#171707 #21210A #4F4F19 #7D7D28 #ACAC36

Accessibility & contrast

On white

8.52

#4F4F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4F4F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4F19

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4F19	#FFFFFF	#000000	##FFFFFF
##4F4F19	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C12

Deuteranopia (green-blind)

#564D1C

Tritanopia (blue-blind)

#554A44

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4f4f19;
/* rgb */ color: rgb(79, 79, 25);
/* oklch */ color: oklch(41.6% 0.074 109.2);

Tailwind

colors: {
  custom: {
    50: '#828059',
    500: '#4f4f19',
    950: '#000000',
  },
}

SCSS

$custom: #4f4f19;
$custom-light: #828059;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4f19",
  "rgb": {
    "r": 79,
    "g": 79,
    "b": 25
  },
  "hsl": {
    "h": 60,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.41565,
    "c": 0.07428,
    "h": 109.2
  },
  "luminance": 0.07324
}

Semantic roles & 50–950 ramp

primary

#4F4F19

secondary

#3E3E85

accent

#4CDB4C

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4F4F19

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

Preview Lab → · Contrast checker → · Palette generator →