#4B4F19#4B4F19

#4B4F19 is a dark, moderate yellow. Relative luminance 0.072; OKLCH L 41.2% C 0.075 H 113.3°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#4B4F19
RGB	rgb(75, 79, 25)
HSL	hsl(64, 52%, 20%)
HSV	hsv(64, 68%, 31%)
CMYK	cmyk(5.1%, 0%, 68.4%, 69%)
CIE-LAB	lab(32.16, -9.93, 30.34)
CIE-LCH	lch(32.16, 31.93, 108.12°)
OKLab	oklab(41.18% -0.0297 0.0692)
OKLCH	oklch(41.18% 0.075 113.3)
XYZ	xyz(5.8732, 7.1581, 1.9918)
Luminance	0.0716 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4F19 #1D194F

analogous

#4F3819 #4B4F19 #304F19

triadic

#4B4F19 #194B4F #4F194B

tetradic

#4B4F19 #194F38 #1D194F #4F1930

square

#4B4F19 #194F38 #1D194F #4F1930

split-complementary

#4B4F19 #19304F #38194F

monochromatic

#161707 #1F210A #4B4F19 #777D28 #A3AC36

Accessibility & contrast

On white

8.64

#4B4F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#4B4F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4F19

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4F19	#FFFFFF	#000000	##FFFFFF
##4B4F19	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B12

Deuteranopia (green-blind)

#554C1C

Tritanopia (blue-blind)

#504A44

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4b4f19;
/* rgb */ color: rgb(75, 79, 25);
/* oklch */ color: oklch(41.2% 0.075 113.3);

Tailwind

colors: {
  custom: {
    50: '#7f8059',
    500: '#4b4f19',
    950: '#000000',
  },
}

SCSS

$custom: #4b4f19;
$custom-light: #7f8059;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4f19",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 25
  },
  "hsl": {
    "h": 64.444,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.41178,
    "c": 0.07528,
    "h": 113.3
  },
  "luminance": 0.07158
}

Semantic roles & 50–950 ramp

primary

#4B4F19

secondary

#443E85

accent

#4CDB57

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4B4F19

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

Preview Lab → · Contrast checker → · Palette generator →