#4F540E#4F540E

#4F540E is a dark, moderate yellow. Relative luminance 0.080; OKLCH L 42.8% C 0.089 H 113.8°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F540E
RGB	rgb(79, 84, 14)
HSL	hsl(64, 71%, 19%)
HSV	hsv(64, 83%, 33%)
CMYK	cmyk(6%, 0%, 83.3%, 67.1%)
CIE-LAB	lab(34.06, -11.56, 37.06)
CIE-LCH	lch(34.06, 38.82, 107.32°)
OKLab	oklab(42.76% -0.0357 0.0811)
OKLCH	oklch(42.76% 0.089 113.8)
XYZ	xyz(6.4742, 8.0348, 1.6252)
Luminance	0.0804 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F540E #130E54

analogous

#54360E #4F540E #2C540E

triadic

#4F540E #0E4F54 #540E4F

tetradic

#4F540E #0E5436 #130E54 #540E2C

square

#4F540E #0E5436 #130E54 #540E2C

split-complementary

#4F540E #0E2C54 #360E54

monochromatic

#191A04 #1E2005 #4F540E #808817 #B2BD1F

Accessibility & contrast

On white

8.06

#4F540E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4F540E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F540E

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F540E	#FFFFFF	#000000	##FFFFFF
##4F540E	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B4F00

Deuteranopia (green-blind)

#5B5114

Tritanopia (blue-blind)

#554E47

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4f540e;
/* rgb */ color: rgb(79, 84, 14);
/* oklch */ color: oklch(42.8% 0.089 113.8);

Tailwind

colors: {
  custom: {
    50: '#838453',
    500: '#4f540e',
    950: '#000000',
  },
}

SCSS

$custom: #4f540e;
$custom-light: #838453;
$custom-dark: #000000;

JSON

{
  "hex": "#4f540e",
  "rgb": {
    "r": 79,
    "g": 84,
    "b": 14
  },
  "hsl": {
    "h": 64.286,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.42755,
    "c": 0.08863,
    "h": 113.8
  },
  "luminance": 0.08035
}

Semantic roles & 50–950 ramp

primary

#4F540E

secondary

#362F8E

accent

#3AEE47

background

#F8F8F5

surface

#EFEFE8

border

#CACAC4

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4F540E

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

Preview Lab → · Contrast checker → · Palette generator →